Slowpoke (Master Ball Pattern)
- Number
- 018/131
- Rarity
- Common
- Artist
- Natsumi Yoshida
- Released
- Jan 17, 2025
Sold price movement
Where the price has been
- 12 months ago
- $5£3.76€4.40
- Today
- $7.30£5.49€6.43
- Change
- +$2.30+£1.73+€2.03 (+46.0%)
Raw market value
$8.17.
NM raw · TCGplayer marketMarket activity
7 day +4.2% · 30 day +8.8%
24 ungraded copies sold in 90 days, median $6
75 on record, $1.35 to $37.77
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 24 | $6£4.52€5.28 | $7.30£5.49€6.43 | |
| PSA 4 | 1 | – | – | – | |
| PSA 5 | 1 | – | – | – | |
| PSA 6 | 3 | – | – | – | |
| PSA 7 | 18 | 1 | – | $8.25£6.21€7.27 | |
| PSA 8 | 131 | 3 | – | $12.81£9.64€11.28 | |
| PSA 9 | 353 | 2 | – | $18.49£13.92€16.28 | |
| CGC/BGS 9.5modelled | – | – | – | $20£15.05€17.61 | |
| PSA 10 | 245 | 7 | $149.99£112.89€132.09 | $132.28£99.56€116.49 | |
About these prices
32.8% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 383 completed sales, updated Sep 30, 2026.
Price history
$7.30Raw · monthly median sold price
Select grades to compare.
Recent sales
383 completed listings on eBay, Fanatics CollectGradeSold asWhereSort
SoldGradeListingPrice
Aug 27, 2026RawPokémon TCG Slowpoke Master Ball Pattern 018/131 Prismatic Evolutions 018/131$8.50£6.40€7.49
Pokémon TCG Slowpoke Master Ball Pattern 018/131 Prismatic Evolutions 018/131$8.50£6.40€7.49Aug 24, 2026RawPokemon Slowpoke Master Ball 018/131 SV: Prismatic Evolutions Eng 018/131$4.35£3.27€3.83
Pokemon Slowpoke Master Ball 018/131 SV: Prismatic Evolutions Eng 018/131$4.35£3.27€3.83Show 288 more, the newest 300 of 383
Aug 21, 2026RawPokemon TCG Slowpoke Masterball Reverse Holo 018/131 Prismatic Evolutions 🔥NM 018/131$5.50£4.14€4.84
Pokemon TCG Slowpoke Masterball Reverse Holo 018/131 Prismatic Evolutions 🔥NM 018/131$5.50£4.14€4.84Aug 19, 2026102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 10 #018$116.51£87.69€102.61
102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 10 #018$116.51£87.69€102.61Aug 19, 2026RawPokémon TCG Slowpoke Master Ball Pattern 018/131 Sv: Prismatic Evolutions 018/131$6.50£4.89€5.72
Pokémon TCG Slowpoke Master Ball Pattern 018/131 Sv: Prismatic Evolutions 018/131$6.50£4.89€5.72Aug 14, 2026RawSlowpoke 018/131 Master Ball Pattern Holo English Pokemon Prismatic Evolutions 018/131$3£2.26€2.64
Slowpoke 018/131 Master Ball Pattern Holo English Pokemon Prismatic Evolutions 018/131$3£2.26€2.64Aug 13, 2026RawPokemon Card Slowpoke 018/131 Prismatic Evolutions Master Ball Reverse LP$10.78£8.11€9.49
Pokemon Card Slowpoke 018/131 Prismatic Evolutions Master Ball Reverse LP$10.78£8.11€9.49Aug 13, 2026RawSlowpoke - 018/131 - Masterball Holo - Prismatic Evolutions - Pokemon - NM/M 018/131$10.59£7.97€9.33
Slowpoke - 018/131 - Masterball Holo - Prismatic Evolutions - Pokemon - NM/M 018/131$10.59£7.97€9.33Aug 13, 2026RawSlowpoke Prismatic Evolutions 018/131 Master Ball Reverse Holo Pokemon TCG NM 018/131$8.99£6.77€7.92
Slowpoke Prismatic Evolutions 018/131 Master Ball Reverse Holo Pokemon TCG NM 018/131$8.99£6.77€7.92Aug 13, 2026RawSlowpoke (Master Ball) 018/131 SV: Prismatic Evolutions Common Holo Pokemon Card 018/131$7.99£6.01€7.04
Slowpoke (Master Ball) 018/131 SV: Prismatic Evolutions Common Holo Pokemon Card 018/131$7.99£6.01€7.04Aug 12, 202682025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$19.99£15.05€17.60
82025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$19.99£15.05€17.60Aug 11, 2026RawSlowpoke (Master Ball Pattern) 018/131 Common Prismatic Evolutions Pokemon NM 018/131$6.76£5.09€5.95
Slowpoke (Master Ball Pattern) 018/131 Common Prismatic Evolutions Pokemon NM 018/131$6.76£5.09€5.95Aug 11, 2026RawPokemon TCG Slowpoke 018/131 Prismatic Evolutions Master Ball Reverse Holo 018/131$6£4.52€5.28
Pokemon TCG Slowpoke 018/131 Prismatic Evolutions Master Ball Reverse Holo 018/131$6£4.52€5.28Aug 8, 2026RawSlowpoke 018/131 Master Ball Pattern Holo English Pokemon Prismatic Evolutions. 018/131$15.50£11.67€13.65
Slowpoke 018/131 Master Ball Pattern Holo English Pokemon Prismatic Evolutions. 018/131$15.50£11.67€13.65Aug 7, 2026RawPokemon TCG - Slowpoke - 018/131 Masterball Reverse - Prismatic Evolutions NM 018/131$11.16£8.40€9.83
Pokemon TCG - Slowpoke - 018/131 Masterball Reverse - Prismatic Evolutions NM 018/131$11.16£8.40€9.83Aug 6, 2026RawSlowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Pokemon Holo NM 018/131$9.29£6.99€8.18
Slowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Pokemon Holo NM 018/131$9.29£6.99€8.18Aug 4, 2026RawSlowpoke Slowking 018 019 Master Ball Pokemon Prismatic Evolutions Reverse NM #018$12.90£9.71€11.36
Slowpoke Slowking 018 019 Master Ball Pokemon Prismatic Evolutions Reverse NM #018$12.90£9.71€11.36Aug 4, 2026RawSlowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Pokemon Holo NM 018/131$10.50£7.90€9.25
Slowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Pokemon Holo NM 018/131$10.50£7.90€9.25Aug 2, 2026RawSlowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Holo Pokémon - NM 018/131$7.98£6.01€7.03
Slowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Holo Pokémon - NM 018/131$7.98£6.01€7.03Aug 2, 2026RawPokemon TCG SV: Prismatic Evolutions #018/131 Slowpoke (Master Ball Pattern) 018/131$6.99£5.26€6.16
Pokemon TCG SV: Prismatic Evolutions #018/131 Slowpoke (Master Ball Pattern) 018/131$6.99£5.26€6.16Aug 1, 2026RawSlowpoke 018/131 Master Ball Pattern Holo English Pokemon Prismatic Evolutions. 018/131$8£6.02€7.05
Slowpoke 018/131 Master Ball Pattern Holo English Pokemon Prismatic Evolutions. 018/131$8£6.02€7.05Jul 30, 2026RawPokémon TCG Slowpoke (Master Ball) 018/131 Prismatic Evolutions Holo MINT 018/131$9.99£7.52€8.80
Pokémon TCG Slowpoke (Master Ball) 018/131 Prismatic Evolutions Holo MINT 018/131$9.99£7.52€8.80Jul 29, 2026RawSlowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Pokemon Holo NM 018/131$9.99£7.52€8.80
Slowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Pokemon Holo NM 018/131$9.99£7.52€8.80Jul 28, 2026RawSlowpoke 018/131 Prismatic Evolutions Masterball Pokemon TCG Card English 018/131$7.10£5.34€6.25
Slowpoke 018/131 Prismatic Evolutions Masterball Pokemon TCG Card English 018/131$7.10£5.34€6.25Jul 27, 2026RawSlowpoke - 018/131 - Masterball Holo - Prismatic Evolutions - Pokemon - NM/M$18.03£13.57€15.88
Slowpoke - 018/131 - Masterball Holo - Prismatic Evolutions - Pokemon - NM/M$18.03£13.57€15.88Jul 27, 2026RawSlowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Pokemon Holo NM 018/131$7£5.27€6.16
Slowpoke (Master Ball Pattern) 018/131 Prismatic Evolutions Pokemon Holo NM 018/131$7£5.27€6.16Jul 26, 2026RawSlowpoke Master Ball 018/131 Prismatic Evolutions Common NM Pokemon TCG 018/131$6.99£5.26€6.16
Slowpoke Master Ball 018/131 Prismatic Evolutions Common NM Pokemon TCG 018/131$6.99£5.26€6.16Jul 25, 2026RawSlowpoke (Master Ball Pattern) 18/131 Pokemon Prismatic Evolutions - NM 018/131$7.25£5.46€6.38
Slowpoke (Master Ball Pattern) 18/131 Pokemon Prismatic Evolutions - NM 018/131$7.25£5.46€6.38Jul 24, 2026102025 SLOWPOKE MASTER BALL REVERSE HOLO PRISMATIC EVOLUTIONS POKEMON PSA 10 #018 018/131$172.50£129.83€151.92
102025 SLOWPOKE MASTER BALL REVERSE HOLO PRISMATIC EVOLUTIONS POKEMON PSA 10 #018 018/131$172.50£129.83€151.92Jul 23, 2026Raw🔥 Slowpoke Masterball Reverse Holo 018/131 Prismatic Evolutions Pokemon TCG 🔥 018/131$8.29£6.24€7.30
🔥 Slowpoke Masterball Reverse Holo 018/131 Prismatic Evolutions Pokemon TCG 🔥 018/131$8.29£6.24€7.30Jul 23, 2026RawSlowpoke Master Ball 018/131 Prismatic Evolutions Holo Pokémon 018/131$5.79£4.36€5.10
Slowpoke Master Ball 018/131 Prismatic Evolutions Holo Pokémon 018/131$5.79£4.36€5.10Jul 15, 202692025 Pokemon Prismatic Evolutions Slowpoke Reverse Master Ball #018/131 PSA 9$18.50£13.92€16.29
92025 Pokemon Prismatic Evolutions Slowpoke Reverse Master Ball #018/131 PSA 9$18.50£13.92€16.29Jul 11, 2026102025 POKEMON PRISMATIC EVOLUTIONS #018 SLOWPOKE MASTER BALL ⭐️PSA 10 GEM MINT⭐️ 018/131$145£109.13€127.70
102025 POKEMON PRISMATIC EVOLUTIONS #018 SLOWPOKE MASTER BALL ⭐️PSA 10 GEM MINT⭐️ 018/131$145£109.13€127.70Jul 7, 202682025 Pokemon Prismatic Evolutions Slowpoke Master Ball Rev 018/131 PSA 8 #018$10£7.53€8.81
82025 Pokemon Prismatic Evolutions Slowpoke Master Ball Rev 018/131 PSA 8 #018$10£7.53€8.81Jun 23, 2026102025 Pokemon Prismatic Evolutions Slowpoke Reverse Master Ball #018/131 PSA 10$189.50£142.63€166.89
102025 Pokemon Prismatic Evolutions Slowpoke Reverse Master Ball #018/131 PSA 10$189.50£142.63€166.89Jun 18, 202610POKEMON 2025 Prismatic Evolutions SLOWPOKE Master Ball Holo #018 PSA 10 Gem Mint$159.99£120.42€140.90
10POKEMON 2025 Prismatic Evolutions SLOWPOKE Master Ball Holo #018 PSA 10 Gem Mint$159.99£120.42€140.90
May 30, 202682025 Pokemon Prismatic Evolutions Slowpoke Master Ball Rev 018/131 TAG 8 NM MT #018$14.99£11.28€13.20
82025 Pokemon Prismatic Evolutions Slowpoke Master Ball Rev 018/131 TAG 8 NM MT #018$14.99£11.28€13.20May 29, 2026102025 Pokemon Prismatic Evolutions Slowpoke Reverse Master Ball #018/131 PSA 10$152.50£114.78€134.30
102025 Pokemon Prismatic Evolutions Slowpoke Reverse Master Ball #018/131 PSA 10$152.50£114.78€134.30May 29, 202692025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$18£13.55€15.85
92025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$18£13.55€15.85May 22, 202610Pokémon Slowpoke 018/131 Sv Prismatic Evolutions Master Ball Holo PSA 10 2025 018/131$143.50£108€126.38
10Pokémon Slowpoke 018/131 Sv Prismatic Evolutions Master Ball Holo PSA 10 2025 018/131$143.50£108€126.38May 13, 202610Pokémon tcg Prismatic Evolutions Slowpoke ( Master Ball) #018 PSA 10 #018$130£97.84€114.49
10Pokémon tcg Prismatic Evolutions Slowpoke ( Master Ball) #018 PSA 10 #018$130£97.84€114.49May 12, 202692025 Pokemon Prismatic Evolutions Slowpoke Reverse Master Ball #018/131 PSA 9$18.50£13.92€16.29
92025 Pokemon Prismatic Evolutions Slowpoke Reverse Master Ball #018/131 PSA 9$18.50£13.92€16.29May 3, 202610Pokémon tcg Prismatic Evolutions Slowpoke ( Master Ball) #018 PSA 10 #018$127.49£95.95€112.28
10Pokémon tcg Prismatic Evolutions Slowpoke ( Master Ball) #018 PSA 10 #018$127.49£95.95€112.28Apr 16, 202692025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$19.50£14.68€17.17
92025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$19.50£14.68€17.17Apr 13, 202682025 Pokemon Prismatic Evolutions Slowpoke Master Ball Rev 018/131 PSA 8 #018$5.50£4.14€4.84
82025 Pokemon Prismatic Evolutions Slowpoke Master Ball Rev 018/131 PSA 8 #018$5.50£4.14€4.84Apr 10, 2026102025 PSA 10 Pokemon Prismatic Evolutions Slowpoke Master Ball Rev 018/131 card #018$120£90.32€105.68
102025 PSA 10 Pokemon Prismatic Evolutions Slowpoke Master Ball Rev 018/131 card #018$120£90.32€105.68Apr 9, 202610POKEMON SLOWPOKE 2025 PRISMATIC EVOLUTIONS MASTER BALL #018 REVERSE HOLO PSA 10 #018$92.55£69.66€81.51
10POKEMON SLOWPOKE 2025 PRISMATIC EVOLUTIONS MASTER BALL #018 REVERSE HOLO PSA 10 #018$92.55£69.66€81.51Apr 7, 202692025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL HOLO #018 SLOWPOKE PSA 9 #018$8.50£6.40€7.49
92025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL HOLO #018 SLOWPOKE PSA 9 #018$8.50£6.40€7.49Apr 5, 2026102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO #018 SLOWPOKE PSA 10 #018$94.50£71.13€83.22
102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO #018 SLOWPOKE PSA 10 #018$94.50£71.13€83.22Apr 4, 202610Pokémon TCG Slowpoke 018/131 Prismatic Evolutions Master Ball Holo PSA 10 018/131$100£75.26€88.07
10Pokémon TCG Slowpoke 018/131 Prismatic Evolutions Master Ball Holo PSA 10 018/131$100£75.26€88.07Mar 29, 202692025 Pokemon Prismatic Evolutions Master Ball Reverse Holo #018 Slowpoke PSA 9 #018$17.99£13.54€15.84
92025 Pokemon Prismatic Evolutions Master Ball Reverse Holo #018 Slowpoke PSA 9 #018$17.99£13.54€15.84Mar 22, 202610Pokemon Prismatic Evolutions Slowpoke Master Ball Reverse Holo 018 PSA 10 018/108$94£70.75€82.78
10Pokemon Prismatic Evolutions Slowpoke Master Ball Reverse Holo 018 PSA 10 018/108$94£70.75€82.78Mar 21, 202692025 Pokemon Prismatic Evolutions Master Ball Reverse Holo #018 Slowpoke PSA 9 #018$18.97£14.28€16.71
92025 Pokemon Prismatic Evolutions Master Ball Reverse Holo #018 Slowpoke PSA 9 #018$18.97£14.28€16.71Mar 21, 202692025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$12.50£9.41€11.01
92025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$12.50£9.41€11.01Mar 16, 2026102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 10 #018$86£64.73€75.74
102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 10 #018$86£64.73€75.74Mar 14, 202610PSA 10 SLOWPOKE MASTER BALL REVERSE HOLO #018 2025 POKEMON PRISMATIC EVOLUTIONS 018/131$89.99£67.73€79.25
10PSA 10 SLOWPOKE MASTER BALL REVERSE HOLO #018 2025 POKEMON PRISMATIC EVOLUTIONS 018/131$89.99£67.73€79.25Mar 14, 202692025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$29.95£22.54€26.38
92025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$29.95£22.54€26.38Mar 14, 202692025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$26£19.57€22.90
92025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 #018$26£19.57€22.90Mar 14, 202692025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 018/131$9.99£7.52€8.80
92025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 9 018/131$9.99£7.52€8.80Mar 14, 202672025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 7 #018$7.50£5.64€6.61
72025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 7 #018$7.50£5.64€6.61Feb 13, 202610Pokemon TCG Slowpoke Masterball Reverse Holo Card 018/131 Prismatic Evolutions 018/131$65£48.92€57.24
10Pokemon TCG Slowpoke Masterball Reverse Holo Card 018/131 Prismatic Evolutions 018/131$65£48.92€57.24Feb 8, 2026102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO #018 SLOWPOKE PSA 10 #018$67£50.43€59
102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO #018 SLOWPOKE PSA 10 #018$67£50.43€59Jan 16, 2026102025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTERBALL REVERSE HOLO SLOWPOKE PSA 10 018/131$80£60.21€70.45
102025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTERBALL REVERSE HOLO SLOWPOKE PSA 10 018/131$80£60.21€70.45Jan 15, 202682025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$9.50£7.15€8.37
82025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$9.50£7.15€8.37Jan 4, 20268SLOWPOKE MASTER BALL REVERSE HOLO POKEMON PRISMATIC EVOLUTIONS 2025 018 PSA 8$18.16£13.67€15.99
8SLOWPOKE MASTER BALL REVERSE HOLO POKEMON PRISMATIC EVOLUTIONS 2025 018 PSA 8$18.16£13.67€15.99Jan 1, 202692025 Pokemon Prismatic Evolutions Slowpoke Master Ball Reverse Holo #018 PSA 9 #018$22£16.56€19.37
92025 Pokemon Prismatic Evolutions Slowpoke Master Ball Reverse Holo #018 PSA 9 #018$22£16.56€19.37Dec 31, 202582025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$6.50£4.89€5.72
82025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$6.50£4.89€5.72Dec 30, 202510Pokemon 2025 Pre-Prismatic Evolutions Master Ball Reverse Holo Slowpoke Psa 10 018/131$75£56.45€66.05
10Pokemon 2025 Pre-Prismatic Evolutions Master Ball Reverse Holo Slowpoke Psa 10 018/131$75£56.45€66.05Dec 21, 2025102025 SLOWPOKE MASTER BALL REVERSE HOLO PRISMATIC EVOLUTIONS POKEMON PSA 10 #018 018/131$74.99£56.44€66.04
102025 SLOWPOKE MASTER BALL REVERSE HOLO PRISMATIC EVOLUTIONS POKEMON PSA 10 #018 018/131$74.99£56.44€66.04Dec 18, 202572025 Pokemon Prismatic Evolutions Slowpoke Master Ball Reverse Holo 018 PSA 7 NM #018$8.99£6.77€7.92
72025 Pokemon Prismatic Evolutions Slowpoke Master Ball Reverse Holo 018 PSA 7 NM #018$8.99£6.77€7.92Dec 11, 202582025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$9.01£6.78€7.93
82025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$9.01£6.78€7.93Nov 27, 202510Pokemon Slowpoke Master Ball Pattern Prismatic Evolutions 018/131 PSA 10 018/131$69.69£52.45€61.37
10Pokemon Slowpoke Master Ball Pattern Prismatic Evolutions 018/131 PSA 10 018/131$69.69£52.45€61.37Nov 22, 202582025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$9.50£7.15€8.37
82025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$9.50£7.15€8.37Nov 20, 202592025 Pokemon Prismatic Evolutions Master Ball Reverse Holo #018 Slowpoke PSA 9 #018$12£9.03€10.57
92025 Pokemon Prismatic Evolutions Master Ball Reverse Holo #018 Slowpoke PSA 9 #018$12£9.03€10.57Nov 15, 20258Slowpoke (018/131) Master Ball - Pokémon TCG: Prismatic Evolutions PSA 8 NM-MT 018/131$12.74£9.59€11.22
8Slowpoke (018/131) Master Ball - Pokémon TCG: Prismatic Evolutions PSA 8 NM-MT 018/131$12.74£9.59€11.22Oct 20, 2025102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO #018 SLOWPOKE PSA 10 #018$81£60.96€71.33
102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO #018 SLOWPOKE PSA 10 #018$81£60.96€71.33Oct 17, 2025102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO #018 SLOWPOKE PSA 10 #018$69£51.93€60.77
102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO #018 SLOWPOKE PSA 10 #018$69£51.93€60.77Sep 29, 20259Pokemon Slowpoke Prismatic Evolutions Master Ball Reverse Holo #018 PSA 9 Mint$11.50£8.66€10.13
9Pokemon Slowpoke Prismatic Evolutions Master Ball Reverse Holo #018 PSA 9 Mint$11.50£8.66€10.13Sep 25, 2025102025 SLOWPOKE MASTER BALL REVERSE HOLO PRISMATIC EVOLUTIONS POKEMON PSA 10 #018 018/131$78£58.71€68.69
102025 SLOWPOKE MASTER BALL REVERSE HOLO PRISMATIC EVOLUTIONS POKEMON PSA 10 #018 018/131$78£58.71€68.69Sep 21, 20259Pokemon Slowpoke Prismatic Evolutions Master Ball Reverse Holo #018 BGS 9 Mint$7£5.27€6.16
9Pokemon Slowpoke Prismatic Evolutions Master Ball Reverse Holo #018 BGS 9 Mint$7£5.27€6.16Sep 15, 20259Slowpoke Master Ball Reverse Holo 018/131 Pokemon Prismatic Evolutions - PSA 9 018/131$17.99£13.54€15.84
9Slowpoke Master Ball Reverse Holo 018/131 Pokemon Prismatic Evolutions - PSA 9 018/131$17.99£13.54€15.84Aug 31, 2025102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 10 #018$67.50£50.80€59.45
102025 POKEMON PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 10 #018$67.50£50.80€59.45Aug 20, 202582025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$14.50£10.91€12.77
82025 POKEMON PRE EN-PRISMATIC EVOLUTIONS MASTER BALL REVERSE HOLO SLOWPOKE PSA 8 #018$14.50£10.91€12.77Aug 17, 202510PSA 10 Slowpoke Master Ball Reverse Holo 018/131 Pokemon Prismatic Evolutions 018/131$28.61£21.53€25.20
10PSA 10 Slowpoke Master Ball Reverse Holo 018/131 Pokemon Prismatic Evolutions 018/131$28.61£21.53€25.20Aug 14, 20259Slowpoke Master Ball Reverse Holo 018/131 Pokemon Prismatic Evolutions - PSA 9 018/131$21.72£16.35€19.13
9Slowpoke Master Ball Reverse Holo 018/131 Pokemon Prismatic Evolutions - PSA 9 018/131$21.72£16.35€19.13Aug 14, 20259Slowpoke Master Ball Reverse Holo 018/131 Pokemon Prismatic Evolutions - PSA 9 018/131$16.97£12.77€14.94
9Slowpoke Master Ball Reverse Holo 018/131 Pokemon Prismatic Evolutions - PSA 9 018/131$16.97£12.77€14.94More from Prismatic Evolutions
All 347 cards →
Espeon ex
Vaporeon ex
Glaceon exGrading odds
PSA has graded 747 copies. Where they landed:
PSA 1024532.8%
PSA 935347.3%
PSA 8.550.7%
PSA 812616.9%
PSA 7182.4%
Lower50.7%
Why the verdict weights the odds
Only 32.8% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $54.62£41.11€48.10 on average against $107.29£80.75€94.49 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $52.67£39.64€46.39, so a copy is worth more raw.
1 of the 5 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 018/131
- Rarity
- Common
- Illustrator
- Natsumi Yoshida
- Set released
- Jan 17, 2025
- PSA population, all printings
- 747
- Printings priced
- 1
From the same set
Prismatic Evolutions347 cards
Prismatic Evolutions347 cards- Set value
- $5.4k£4.1k€4.8k
- 7 day move
- -2.0%
Looking for a different one? All 71 Slowpoke cards we price →
The same card in other sets
Legendary Collection093/110$300£225.79€264.20
Aquapolis108/147$174.99£131.71€154.11
Miscellaneous Cards & Products032/083$137.46£103.46€121.06
EX Unseen Forces72/115$115£86.55€101.28
EX FireRed & LeafGreen80/112$110.32£83.03€97.16
Great Encounters82/106$99.01£74.52€87.20
EX Team Rocket Returns76/109$95.21£71.66€83.85
Undaunted66/90$87.50£65.86€77.06What moves the price of this card
The Slowpoke (Master Ball Pattern) on this page is the Holofoil printing from Prismatic Evolutions, and it trades at $8.17£6.15€7.20 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 7 $8.25£6.21€7.27, PSA 8 $12.81£9.64€11.28, PSA 9 $18.49£13.92€16.28, CGC/BGS 9.5 $20£15.05€17.61, PSA 10 $132.28£99.56€116.49. PSA has graded 747 copies of it. 383 completed sales are on file.
What is a PSA 10 Slowpoke (Master Ball Pattern) worth?
A PSA 10 Slowpoke (Master Ball Pattern) from Prismatic Evolutions sells for $132.28. 32.8% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Slowpoke (Master Ball Pattern) from Prismatic Evolutions worth grading?
On the numbers, no. The average submission is worth $54.62 with every grade weighted by how often this card comes back at it, against $7.30 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $52.67.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $132.28£99.56€116.49. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.
What Slowpoke (Master Ball Pattern) does
Basic · 70 HP · retreat 2
Water Gun10
Tail Whap30Weak to Lightning ×2. Tournament legal in standard and expanded.