Tentacruel (Poke Ball Pattern)
- Number
- 073/165
- Rarity
- Uncommon
- Released
- Jun 16, 2023
Sold price movement
Where the price has been
- 12 months ago
- $11.56£8.66€10.09
- Today
- $14.47£10.84€12.63
- Change
- +$2.91+£2.18+€2.54 (+25.2%)
Raw market value
$0.54.
NM raw · TCGplayer marketMarket activity
7 day +1.9% · 30 day -1.8%
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $14.47£10.84€12.63 | |
| PSA 6 | 1 | – | – | – | |
| PSA 7 | 2 | – | – | – | |
| PSA 8 | 8 | – | – | $14.25£10.68€12.43 | |
| PSA 9 | 52 | – | – | $16£11.99€13.96 | |
| CGC/BGS 9.5 | – | – | – | $18£13.49€15.71 | |
| PSA 10 | 610 | – | – | $58.73£44.01€51.25 | |
About these prices
90.6% of copies sent to PSA come back a 10. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 69 completed sales, updated Sep 15, 2026.
Price history
$14.47Raw · monthly median sold price
Select grades to compare.
Recent sales
69 completed listingsGradeSort
SoldGradeListingPrice
Aug 15, 2026RawTentacruel 073/165 (Master Ball Holo) - SV2a: Pokemon 151 (Japanese) NM Japanese 073/165$14.99£11.23€13.08
Tentacruel 073/165 (Master Ball Holo) - SV2a: Pokemon 151 (Japanese) NM Japanese 073/165$14.99£11.23€13.08Jul 27, 2026RawPokemon Card Tentacruel U Master ball 073/165 sv2a Pokemon card 151 holo Japanese$24.97£18.71€21.79
Pokemon Card Tentacruel U Master ball 073/165 sv2a Pokemon card 151 holo Japanese$24.97£18.71€21.79Jul 20, 2026RawTentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$14.99£11.23€13.08
Tentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$14.99£11.23€13.08Jul 18, 2026RawTentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$11£8.24€9.60
Tentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$11£8.24€9.60Jul 10, 2026RawTentacruel (Master Ball Pattern) Uncommon SV2a: Pokemon Card 151 SV2a Water Holo Japanese 073/165$13£9.74€11.34
Tentacruel (Master Ball Pattern) Uncommon SV2a: Pokemon Card 151 SV2a Water Holo Japanese 073/165$13£9.74€11.34Jul 9, 2026RawTentacruel Master Ball Reverse Holo 073/165 SV2a 151 Pokemon Card Japanese Japanese 073/165$18.55£13.90€16.19
Tentacruel Master Ball Reverse Holo 073/165 SV2a 151 Pokemon Card Japanese Japanese 073/165$18.55£13.90€16.19Jul 3, 2026RawTentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$11£8.24€9.60
Tentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$11£8.24€9.60Jun 24, 202692023 POKEMON JAPANESE SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 9 #073$9.53£7.14€8.32
92023 POKEMON JAPANESE SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 9 #073$9.53£7.14€8.32Jun 17, 2026RawTentacruel - 073/165 - Pokemon 151 Card Japanese sv2a Master Ball NM Japanese$15.35£11.50€13.39
Tentacruel - 073/165 - Pokemon 151 Card Japanese sv2a Master Ball NM Japanese$15.35£11.50€13.39Jun 17, 2026RawTentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 SV2a NM Japanese #2023$12.99£9.73€11.34
Tentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 SV2a NM Japanese #2023$12.99£9.73€11.34Jun 16, 2026RawTentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$12.30£9.22€10.73
Tentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$12.30£9.22€10.73Show 57 more
Jun 15, 2026RawTentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$12.99£9.73€11.34
Tentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$12.99£9.73€11.34Jun 15, 2026Raw2023 Pokemon SV 151 KR Tentacruel Reverse Holo Master Ball Uncommon #073/165$1.25£0.94€1.09
2023 Pokemon SV 151 KR Tentacruel Reverse Holo Master Ball Uncommon #073/165$1.25£0.94€1.09Jun 14, 2026RawTentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$12.99£9.73€11.34
Tentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$12.99£9.73€11.34Jun 8, 2026RawTentacruel U Master Ball 073/165 SV2A Pokemon Card TCG 151 Nintendo Japanese Japanese #151$20£14.99€17.45
Tentacruel U Master Ball 073/165 SV2A Pokemon Card TCG 151 Nintendo Japanese Japanese #151$20£14.99€17.45Jun 7, 2026RawTentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$7.50£5.62€6.54
Tentacruel Foil 073/165 Master Ball Foil Pokemon Japanese Pokemon 151 2023 SV2a Japanese #2023$7.50£5.62€6.54Jun 2, 2026102023 Pokemon SV 151 JP Tentacruel Reverse Master Ball Uncommon #073/165 PSA 10$71£53.21€61.95
102023 Pokemon SV 151 JP Tentacruel Reverse Master Ball Uncommon #073/165 PSA 10$71£53.21€61.95May 30, 2026RawTentacruel 073/165 Master Ball Reverse UC 151 Pokemon Japanese Japanese 073/165$9.73£7.29€8.49
Tentacruel 073/165 Master Ball Reverse UC 151 Pokemon Japanese Japanese 073/165$9.73£7.29€8.49May 28, 2026RawTentacruel (Master Ball Pattern) 073/165 Sv2a: Pokemon Card 151 Holo (Japanese) Japanese 073/165$13£9.74€11.34
Tentacruel (Master Ball Pattern) 073/165 Sv2a: Pokemon Card 151 Holo (Japanese) Japanese 073/165$13£9.74€11.34May 26, 2026RawTentacruel (Master Ball Foil) U 073/165 SV2a Pokémon Card 151 - Pokemon Card Japanese 073/165$11.58£8.68€10.10
Tentacruel (Master Ball Foil) U 073/165 SV2a Pokémon Card 151 - Pokemon Card Japanese 073/165$11.58£8.68€10.10May 25, 202610Tentacruel #073 PSA 10 Master Ball Reverse Holo 2023 Pokemon SV2a Japanese 151 #073$61.90£46.39€54.01
10Tentacruel #073 PSA 10 Master Ball Reverse Holo 2023 Pokemon SV2a Japanese 151 #073$61.90£46.39€54.01May 25, 2026RawPokémon TCG Tentacruel Master Ball Holo 073/165 Sv2a 151 Japanese 2023 Japanese 073/165$14.99£11.23€13.08
Pokémon TCG Tentacruel Master Ball Holo 073/165 Sv2a 151 Japanese 2023 Japanese 073/165$14.99£11.23€13.08May 22, 2026RawTentacruel (Master Ball) SV2a: Pokemon Card 151 073/165 NM Japanese Pokémon TCG Japanese 073/165$10.59£7.94€9.24
Tentacruel (Master Ball) SV2a: Pokemon Card 151 073/165 NM Japanese Pokémon TCG Japanese 073/165$10.59£7.94€9.24May 15, 2026RawTentacruel 073/165 (Master Ball Holo) - SV2a: Pokemon 151 (Japanese) NM Japanese 073/165$15.99£11.98€13.95
Tentacruel 073/165 (Master Ball Holo) - SV2a: Pokemon 151 (Japanese) NM Japanese 073/165$15.99£11.98€13.95May 11, 2026Raw*Mint* Tentacruel 073/165 Master Ball Japanese 151 - Pokemon Japanese #073$17.37£13.02€15.16
*Mint* Tentacruel 073/165 Master Ball Japanese 151 - Pokemon Japanese #073$17.37£13.02€15.16May 2, 2026RawTentacruel (Master Ball Foil) U 073/165 SV2a Pokémon Card 151 - Pokemon Card Japanese 073/165$15£11.24€13.09
Tentacruel (Master Ball Foil) U 073/165 SV2a Pokémon Card 151 - Pokemon Card Japanese 073/165$15£11.24€13.09May 2, 2026Raw[NM] Tentacruel Pokemon Card Japanese 073/165 151 Master Ball Mirror 24A12 Japanese 073/165$13.50£10.12€11.78
[NM] Tentacruel Pokemon Card Japanese 073/165 151 Master Ball Mirror 24A12 Japanese 073/165$13.50£10.12€11.78Apr 30, 202610PSA 10 Tentacruel Master Ball Reverse Holo 073/165 151 2023 Japanese Pokemon Japanese$65£48.71€56.72
10PSA 10 Tentacruel Master Ball Reverse Holo 073/165 151 2023 Japanese Pokemon Japanese$65£48.71€56.72Apr 30, 202610Pokémon Tentacruel Sv2a 151 Master Ball Reverse Holo 073/165 Japanese PSA 10 Japanese 073/165$37£27.73€32.29
10Pokémon Tentacruel Sv2a 151 Master Ball Reverse Holo 073/165 Japanese PSA 10 Japanese 073/165$37£27.73€32.29Apr 30, 2026RawTentacruel (Master Ball Holo) SV2a: Pokemon 151 073/165 NM Japanese Pokémon TCG Japanese 073/165$10.39£7.79€9.07
Tentacruel (Master Ball Holo) SV2a: Pokemon 151 073/165 NM Japanese Pokémon TCG Japanese 073/165$10.39£7.79€9.07Apr 25, 2026RawTENTACRUEL 073/165 UNCOMMON (MASTER BALL PATTERN) 151 POKEMON JAPANESE NEAR MINT Japanese 073/165$13.99£10.48€12.21
TENTACRUEL 073/165 UNCOMMON (MASTER BALL PATTERN) 151 POKEMON JAPANESE NEAR MINT Japanese 073/165$13.99£10.48€12.21Apr 21, 2026Raw[NM] Tentacruel Pokemon Card Japanese 073/165 151 Master Ball Mirror 13A19 Japanese 073/165$16.50£12.36€14.40
[NM] Tentacruel Pokemon Card Japanese 073/165 151 Master Ball Mirror 13A19 Japanese 073/165$16.50£12.36€14.40Apr 19, 2026RawTentacruel Master Ball Reverse Holo 073/165 SV2a 151 Pokemon Card Japanese Japanese 073/165$15£11.24€13.09
Tentacruel Master Ball Reverse Holo 073/165 SV2a 151 Pokemon Card Japanese Japanese 073/165$15£11.24€13.09Apr 12, 2026RawTentacruel (Master Ball Pattern) SV2a: Pokemon Card 151 073/165 Uncommon Holo NM Japanese 073/165$11.67£8.75€10.18
Tentacruel (Master Ball Pattern) SV2a: Pokemon Card 151 073/165 Uncommon Holo NM Japanese 073/165$11.67£8.75€10.18Mar 22, 202610PSA 10 Pokemon 2023 Japanese 151 Master Ball Reverse Holo Tentacruel #073 Japanese #073$45£33.72€39.27
10PSA 10 Pokemon 2023 Japanese 151 Master Ball Reverse Holo Tentacruel #073 Japanese #073$45£33.72€39.27Mar 15, 202610Tentacruel Master Ball Reverse 073/165 Japanese Pokemon 151 PSA 10 Japanese$51.03£38.24€44.53
10Tentacruel Master Ball Reverse 073/165 Japanese Pokemon 151 PSA 10 Japanese$51.03£38.24€44.53Jan 21, 202610PSA 10 Tentacruel 073/165 MASTER BALL Reverse Holo Pokemon 151 Japanese GEM MINT Japanese$43£32.22€37.52
10PSA 10 Tentacruel 073/165 MASTER BALL Reverse Holo Pokemon 151 Japanese GEM MINT Japanese$43£32.22€37.52Jan 21, 202610Pokémon 151, Tentacruel Master Ball, #73 Scarlet & Violet PSA 10!!! Japanese #151$37£27.73€32.29
10Pokémon 151, Tentacruel Master Ball, #73 Scarlet & Violet PSA 10!!! Japanese #151$37£27.73€32.29Jan 6, 202610Tentacruel Master Ball Reverse Holo 073/165 Japanese Pokemon 151 PSA 10 Gem Mint Japanese$49.99£37.46€43.62
10Tentacruel Master Ball Reverse Holo 073/165 Japanese Pokemon 151 PSA 10 Gem Mint Japanese$49.99£37.46€43.62Dec 26, 202510PSA 10 Pokemon 2023 Japanese 151 Master Ball Reverse Holo Tentacruel #073 Japanese$45£33.72€39.27
10PSA 10 Pokemon 2023 Japanese 151 Master Ball Reverse Holo Tentacruel #073 Japanese$45£33.72€39.27Nov 21, 202510PSA 10 Pokemon 2023 Japanese 151 Master Ball Reverse Holo Tentacruel #073 Japanese$31£23.23€27.05
10PSA 10 Pokemon 2023 Japanese 151 Master Ball Reverse Holo Tentacruel #073 Japanese$31£23.23€27.05Nov 17, 202510PSA 10 Tentacruel Master Ball Holo 073/165 Pokemon Card 151 sv2a 2023 Japanese 073/165$29£21.73€25.31
10PSA 10 Tentacruel Master Ball Holo 073/165 Pokemon Card 151 sv2a 2023 Japanese 073/165$29£21.73€25.31Nov 4, 202510PSA 10 Pokemon 2023 Japanese 151 Master Ball Reverse Holo Tentacruel #073 Japanese$45£33.72€39.27
10PSA 10 Pokemon 2023 Japanese 151 Master Ball Reverse Holo Tentacruel #073 Japanese$45£33.72€39.27Sep 22, 202510Tentacruel Master Ball Reverse Holo 073/165 Japanese Pokemon 151 PSA 10 Gem Mint Japanese #151$39.95£29.94€34.86
10Tentacruel Master Ball Reverse Holo 073/165 Japanese Pokemon 151 PSA 10 Gem Mint Japanese #151$39.95£29.94€34.86Sep 7, 202510PSA 10 Tentacruel 073/165 Master Ball Reverse Holo - Pokemon 151 SV2a US Seller Japanese #151$35.75£26.79€31.20
10PSA 10 Tentacruel 073/165 Master Ball Reverse Holo - Pokemon 151 SV2a US Seller Japanese #151$35.75£26.79€31.20Sep 7, 202510Pokemon Tentacruel 151 sv2a Japanese Master Ball Reverse Holo #073 PSA 10$31£23.23€27.05
10Pokemon Tentacruel 151 sv2a Japanese Master Ball Reverse Holo #073 PSA 10$31£23.23€27.05Aug 28, 20259.52023 Pokemon SV 151 Master Ball Mirror Foil Japanese #073 Tentacruel BGS 9.5$16.50£12.36€14.40
9.52023 Pokemon SV 151 Master Ball Mirror Foil Japanese #073 Tentacruel BGS 9.5$16.50£12.36€14.40Jul 2, 2025102023 Pokemon Japanese SV 151 Tentacruel Master Ball Reverse Holo 073/165 PSA 10$22.50£16.86€19.63
102023 Pokemon Japanese SV 151 Tentacruel Master Ball Reverse Holo 073/165 PSA 10$22.50£16.86€19.63Jun 30, 202510PSA 10 TENTACRUEL 073/165 POKEMON SV2A-POKEMON 151 2023 JAPANESE MASTER BALL REV Japanese$44.95£33.69€39.22
10PSA 10 TENTACRUEL 073/165 POKEMON SV2A-POKEMON 151 2023 JAPANESE MASTER BALL REV Japanese$44.95£33.69€39.22Jun 15, 202510TENTACRUEL MASTER BALL REVERSE HOLO POKEMON JAP SV2a - POKEMON 151 2023 073 PSA 10$40.42£30.29€35.27
10TENTACRUEL MASTER BALL REVERSE HOLO POKEMON JAP SV2a - POKEMON 151 2023 073 PSA 10$40.42£30.29€35.27Mar 23, 20259.5Pokemon Tentacruel 151 sv2a Japanese Master Ball Reverse Holo #073 CGC 9.5$10.50£7.87€9.16
9.5Pokemon Tentacruel 151 sv2a Japanese Master Ball Reverse Holo #073 CGC 9.5$10.50£7.87€9.16Mar 8, 202510Tentacruel Master Ball Reverse Holo 073/165 Japanese Pokemon 151 PSA 10 Gem Mint Japanese #151$29£21.73€25.31
10Tentacruel Master Ball Reverse Holo 073/165 Japanese Pokemon 151 PSA 10 Gem Mint Japanese #151$29£21.73€25.31Mar 5, 2025102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$30£22.48€26.18
102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$30£22.48€26.18Feb 25, 2025102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$30£22.48€26.18
102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$30£22.48€26.18Feb 21, 202510PSA 10 Tentacruel 073/165 Master Ball Reverse Holo - Pokemon 151 SV2a Japanese #151$37.99£28.47€33.15
10PSA 10 Tentacruel 073/165 Master Ball Reverse Holo - Pokemon 151 SV2a Japanese #151$37.99£28.47€33.15Feb 14, 2025102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$33£24.73€28.80
102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$33£24.73€28.80Feb 14, 2025102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$20£14.99€17.45
102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$20£14.99€17.45Feb 13, 2025102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$26£19.48€22.69
102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$26£19.48€22.69Feb 9, 2025102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$26£19.48€22.69
102023 POKEMON JPN SV2A-POKEMON 151 MASTER BALL REVERSE HOLO TENTACRUEL PSA 10 #073$26£19.48€22.69Jan 21, 202510Tentacruel Master Ball Reverse Holo 073/165 Japanese Pokemon 151 PSA 10 Gem Mint Japanese #151$32£23.98€27.92
10Tentacruel Master Ball Reverse Holo 073/165 Japanese Pokemon 151 PSA 10 Gem Mint Japanese #151$32£23.98€27.92Jan 17, 202510PSA 10 Tentacruel 073/165 Master Ball Reverse Holo - Pokemon 151 SV2a US Seller #151$30.59£22.92€26.69
10PSA 10 Tentacruel 073/165 Master Ball Reverse Holo - Pokemon 151 SV2a US Seller #151$30.59£22.92€26.69Dec 30, 20249CGC 9 Mint Tentacruel 073/165 Master Ball Reverse Holo Pokemon 151 Japanese Japanese #151$14.99£11.23€13.08
9CGC 9 Mint Tentacruel 073/165 Master Ball Reverse Holo Pokemon 151 Japanese Japanese #151$14.99£11.23€13.08Nov 24, 20249PSA 9 MINT Tentacruel MASTER BALL REVERSE 073/165 151 Japanese Pokemon Card Japanese #073$10.47£7.85€9.14
9PSA 9 MINT Tentacruel MASTER BALL REVERSE 073/165 151 Japanese Pokemon Card Japanese #073$10.47£7.85€9.14Nov 11, 20249PSA 9 Tentacruel 073/165 Master Ball Reverse Holo - Pokemon 151 SV2a #151$3.25£2.44€2.84
9PSA 9 Tentacruel 073/165 Master Ball Reverse Holo - Pokemon 151 SV2a #151$3.25£2.44€2.84Aug 10, 20249Pokemon Tentacruel PSA 9 sv2a 151 Master Ball Reverse Holo 073$15£11.24€13.09
9Pokemon Tentacruel PSA 9 sv2a 151 Master Ball Reverse Holo 073$15£11.24€13.09Aug 4, 20248Pokemon Tentacruel 151 sv2a Japanese Master Ball Reverse Holo #073 BGS 8$14.25£10.68€12.43
8Pokemon Tentacruel 151 sv2a Japanese Master Ball Reverse Holo #073 BGS 8$14.25£10.68€12.43Jul 4, 20249Pokemon Tentacruel PSA 9 sv2a 151 Master Ball Reverse Holo 073$16.75£12.55€14.62
9Pokemon Tentacruel PSA 9 sv2a 151 Master Ball Reverse Holo 073$16.75£12.55€14.62Dec 19, 202392023 Pokemon Japanese Sv2a 151 Tentacruel 073 Reverse Master Ball Holo PSA 9$12.50£9.37€10.91
92023 Pokemon Japanese Sv2a 151 Tentacruel 073 Reverse Master Ball Holo PSA 9$12.50£9.37€10.91More from Japanese Pokemon Card 151
All 516 cards →
Mew ex
Blastoise ex
Venusaur exGrading odds
PSA has graded 673 copies. Where they landed:
PSA 1061090.6%
PSA 9527.7%
PSA 881.2%
PSA 720.3%
PSA 610.1%
Why the verdict weights the odds
Only 90.6% 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 $54.66£40.96€47.70 on average against $114.46£85.78€99.88 for the card plus $79.99£59.94€69.80 at Regular, the cheapest level PSA will insure it at. That loses $59.80£44.81€52.18, so a copy is worth more raw.
Card facts
- Card number
- 073/165
- Rarity
- Uncommon
- Set released
- Jun 16, 2023
- PSA population, all printings
- 673
- Printings priced
- 1
From the same set
Pokemon Card 151516 cards
Pokemon Card 151516 cards- Complete set value
- $5.0k£3.8k€4.4k
- 7 day move
- +0.7%
Looking for a different one? All 30 Tentacruel cards we price →
The same card in other sets
What moves the price of this card
The Tentacruel (Poke Ball Pattern) on this page is the Holofoil printing from Japanese Pokemon Card 151, and it trades at $0.54£0.40€0.47 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 8 $14.25£10.68€12.43, PSA 9 $16£11.99€13.96, CGC/BGS 9.5 $18£13.49€15.71, PSA 10 $58.73£44.01€51.25. PSA has graded 673 copies of it. 69 completed sales are on file.
What is a PSA 10 Tentacruel (Poke Ball Pattern) worth?
A PSA 10 Tentacruel (Poke Ball Pattern) from Japanese Pokemon Card 151 sells for $58.73. 90.6% 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 Tentacruel (Poke Ball Pattern) from Japanese Pokemon Card 151 worth grading?
On the numbers, no. The average submission is worth $54.66 with every grade weighted by how often this card comes back at it, against $14.47 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $59.80.
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 $58.73£44.01€51.25. 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.