Slowking (Prime)
- Set
- Undaunted
- Number
- 85/90
- Rarity
- Ultra Rare
- Released
- Aug 18, 2010
Sold price movement
- 12 months ago
- $25.50£19.19€22.46
- Today
- $71.50£53.81€62.97
- Change
- +$46+£34.62+€40.51 (+180%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 73 | $60£45.16€52.84 | $71.50£53.81€62.97 | |
| PSA 1 | 4 | 1 | – | – | |
| PSA 2 | 1 | – | – | – | |
| PSA 3 | 1 | – | – | – | |
| PSA 4 | 8 | – | – | – | |
| PSA 5 | 26 | 3 | – | $100£75.26€88.07 | |
| PSA 6 | 65 | – | – | $60£45.16€52.84 | |
| PSA 7 | 194 | 4 | – | $230£173.11€202.55 | |
| PSA 8 | 283 | 5 | $399£300.31€351.39 | $337.50£254.02€297.23 | |
| PSA 9 | 146 | 3 | – | $956.42£719.85€842.29 | |
| CGC/BGS 9.5modelled | – | – | – | $1,052£791.78€926.46 | |
| PSA 10 | 34 | 1 | – | $8,600£6,473€7,574 | |
About these prices
4.5% 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 868 completed sales, updated Sep 30, 2026.
Price history
Recent sales
868 completed listings on eBay, Fanatics Collect, Alt92010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 9 #85$1,500£1,129€1,3217Pokemon TCG HG & SS Undaunted Slowking Prime Holo 85/90 PSA 7 2010 85/90$230£173.11€202.5592010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 9 #85$1,250£940.81€1,10192013 POKEMON UNDAUNTED SLOWKING PRIME #85 ULTRA RARE PSA 9 MINT #115782655 #81$1,100£827.87€968.6992010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 9 #85$1,000£752.65€880.678SLOWKING HOLO 85/123 HEARTGOLD & SOULSILVER UNDAUNTED POKEMON PSA 8 85/123$440£331.16€387.49Slowking Prime 85/90 Undaunted Holo Ultra Rare 2010 Pokémon TCG [NM] 85/90$118£88.81€103.92Pokémon TCG Slowking Prime 85/90 HGSS Undaunted Ultra Rare Holo MP 2010 Vintage 85/90$65£48.92€57.24Slowking 85/90 Prime Rare HGSS Undaunted Pokemon Holo Moderately Played 85/90$51.06£38.43€44.97Slowking (Prime) 85/90 Pokémon TCG Undaunted Ultra Rare Holo 2010 85/90$90.50£68.11€79.70Pokemon TCG Slowking (Prime) 85/90 Undaunted Holo Rare 2010 MP/LP 84/90$99£74.51€87.19Show 288 more, the newest 300 of 868
92013 POKEMON UNDAUNTED SLOWKING PRIME #85 ULTRA RARE PSA 9 MINT #115782662 #81$900£677.38€792.60Slowking Prime 85/90 Holo 2010 Pokemon HGSS Undaunted Ultra Rare LP 85/90$73£54.94€64.29The Pokémon Company Slowking Prime 85/90 Undaunted Ultra Rare Holo EN 100HP 85/90$60£45.16€52.84102010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 10 #85$14,000£10,537€12,32982010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 8$373.99£281.48€329.36Nintendo Pokemon TCG Slowking 85/90 Undaunted Holo Rare Stage 1 HP 100 EN 2010 84/90$35£26.34€30.82Pokémon TCG Undaunted Slowking Prime Holo Ultra Rare Card 85/90 85/90$115£86.55€101.28Pokémon TCG Undaunted Slowking Prime Holo Ultra Rare Card 85/90 MP- 85/90$62£46.66€54.6072010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 7 #85$250£188.16€220.17Pokemon TCG Slowking 85/90 HS Undaunted Rare Reverse Holo Stage 1 HP 85/90$54£40.64€47.567Pokemon Undaunted Slowking Prime Holo 85/90 HGSS Ultra Rare English PSA 7 NM 85/90$269.99£203.21€237.77Pokemon TCG Slowking Prime 2010 Undaunted Stage 1 100 HP Holo 85/90 85/90$70£52.69€61.6592010 Pokemon HGSS Undaunted # 85 Slowking Holo PSA 9 Card MINT Ultra Rare! #85$899.97£677.36€792.58Pokemon TCG Slowking Prime 85/90 Undaunted Holo Ultra Rare 100 HP English 85/90$72£54.19€63.41Pokemon TCG Slowking Prime 85/90 Undaunted Holo Ultra Rare LP 85/90$69.99£52.68€61.64Pokemon tcg Undaunted Slowking (Prime) #85/90 Ultra Rare, Holo 85/90$67.49£50.80€59.44Pokemon Card - Slowking Prime HGSS Undaunted 85/90 Holo Prime Rare 85/90$150£112.90€132.10
Pokémon Slowking Prime Holo Ultra Rare 85/90 Undaunted EN 2010 100 HP LP/MP 85/90$45£33.87€39.6372010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 7 #85$261.25£196.63€230.077Pokemon Slowking Prime Holo Heartgold & Soulsilver Undaunted 85/123 PSA 7 85/123$189.53£142.65€166.918PSA 8 Slowking Holo 85/123 Prime Heartgold & Soulsilver Undaunted Pokemon 85/123$425.04£319.90€374.3292010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA MINT 9$879.94£662.28€774.9482010 Pokemon: SLOWKING 85/90 - Holo [Prime] - [HGSS Undaunted Set] - PSA 8 85/90$320£240.85€281.818Pokemon Slowking Prime Holo Heartgold & Soulsilver Undaunted 85/123 PSA 8 85/123$355£267.19€312.6492010 POKEMON SLOWKING PRIME #85 HOLO ULTRA RARE UNDAUNTED HGSS - PSA 9 MINT #85$1,100£827.91€968.7482010 Pokemon: SLOWKING 85/90 - Holo [Prime] - [HGSS Undaunted Set] - PSA 8 85/90$500£376.32€440.3392010 POKEMON SLOWKING PRIME #85 HOLO ULTRA RARE UNDAUNTED HGSS - PSA 9 MINT #85$850£639.75€748.578CGC 8 Slowking PRIME 85/90 Undaunted 2010 Holo Pokemon TCG Graded Card 85/90$81£60.96€71.33
72010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 7 #85$255£191.92€224.5792010 Pokemon HeartGold & SoulSilver Undaunted Slowking Holo #85/90 PSA 9$836£629.21€736.247Pokemon Slowking Prime Undaunted Ultra Rare Holo 85/90 PSA 7 85/90$184.17£138.61€162.1972010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 7 #85$260£195.69€228.9772010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 7 #85$115£86.55€101.2882010 Pokemon: SLOWKING 85/90 - Holo [Prime] - [HGSS Undaunted Set] - NM/MT PSA 8 85/90$449.99£338.68€396.2982010 Pokemon: SLOWKING 85/90 - Holo [Prime] - [HGSS Undaunted Set] - NM/MT PSA 8 85/90$499.95£376.29€440.2910Pokemon Slowking Prime HGSS Undaunted Holo Ultra Rare #85 PSA 10 Gem Mint$7,984£6,009€7,03192010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 9 #85$930£699.96€819.0292010 POKEMON SLOWKING PRIME #85 HOLO ULTRA RARE UNDAUNTED HGSS - PSA 9 MINT #85$765£575.77€673.71102010 POKEMON HEARTGOLD & SOULSILVER UNDAUNTED #85 SLOWKING-HOLO PSA 10 #85$6,999£5,268€6,164More from Undaunted
All 91 cards →
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Rayquaza & Deoxys Legend (Bottom)
Kyogre & Groudon Legend (Bottom)
Espeon (Prime)
Houndoom (Prime)Grading odds
PSA has graded 842 copies. Where they landed:
Why the verdict weights the odds
Only 4.0% 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 $706.45£531.71€622.15 on average against $690.50£519.70€608.10 for the card plus $599£450.84€527.52 at Walk-Through, the cheapest level PSA will insure it at. That clears $15.95£12.01€14.05, so grading a clean copy is worth the wait.
1 of the 7 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
What CGC copies sold for
Sold prices from listings that named the grader and the grade, not asking prices, and not a PSA figure converted across. A CGC 9 runs about 0.44x the PSA 9 on the cards where we hold both, but the spread is wide enough that it is only worth quoting where copies actually traded, which is what these are. The count beside each price is how many.
CGC 9 and 9.5 are one row on purpose. A CGC 9.5 sells for 3% more than a 9 across the corpus and is the cheaper of the two on nearly half of cards, so the market is not pricing them apart and splitting them here would invent a distinction. BGS is left split because there the same test says a 9.5 really is worth about 30% more.
| Grade | Median sold | Sales |
|---|---|---|
| CGC 9 or 9.5 | $150£112.90€132.10 | 5 |
| CGC 8.5 | $157.50£118.54€138.71 | 6 |
| CGC 7.5 | $50£37.63€44.03 | 7 |
Card facts
- Card number
- 85/90
- Rarity
- Ultra Rare
- Set released
- Aug 18, 2010
- PSA population, all printings
- 842
- Printings priced
- 1
Looking for a different one? All 40 Slowking cards we price →
The same card in other sets
AquapolisH22/H32$374.45£281.83€329.77
Southern Islands14/18$349.08£262.73€307.42
Neo Genesis014/111$227.15£170.96€200.04
Aquapolis034/147$97.99£73.75€86.30
EX Unseen Forces14/115$83.99£63.21€73.97
EX Delta Species28/113$69.33£52.18€61.06
HeartGold SoulSilver12/123$52.31£39.37€46.07
Call of Legends32/95$25.67£19.32€22.61What moves the price of this card
The Slowking (Prime) on this page is the Holofoil printing from Undaunted, and it trades at $83.19£62.61€73.26 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 5 $100£75.26€88.07, PSA 6 $60£45.16€52.84, PSA 7 $230£173.11€202.55, PSA 8 $337.50£254.02€297.23, PSA 9 $956.42£719.85€842.29, CGC/BGS 9.5 $1,052£791.78€926.46, PSA 10 $8,600£6,473€7,574. PSA has graded 842 copies of it. 868 completed sales are on file.
What is a PSA 10 Slowking (Prime) worth?
A PSA 10 Slowking (Prime) from Undaunted sells for $8,600. 4.5% 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 Slowking (Prime) from Undaunted worth grading?
On the numbers, yes. The average submission is worth $760.73 with every grade weighted by how often this card comes back at it, against $71.50 for a raw copy plus $619 to send it through PSA Walk-Through, so it clears $70.23.
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 $8,600£6,473€7,574. 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.