Slowpoke HeartGold & SoulSilver Undaunted #66
HeartGold & SoulSilver Undaunted 2010 · #66 · updated 2026-11-06 · Price chart
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $122 | — | — |
| PSA 10 | $400 | — | — |
| Raw | $16.00 | ▼12% | ▲87% |
| Pokémon index | — | ▲24% | ▲125% |
| Slowpoke index | — | ▲11% | ▲215% |
| HeartGold & SoulSilver Undaunted set index | — | ▲66% | ▲467% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $400 | 0 | — |
| PSA 9 | $122 | 1 | — |
| PSA 8 | $85.00 | 0 | — |
| PSA 7 | $17.99 | 0 | — |
| Raw | $16.00 | 76 | ▲ 87% |
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About Slowpoke HeartGold & SoulSilver Undaunted #66
Slowpoke HeartGold & SoulSilver Undaunted #66 is a 2010 Pokémon card from HeartGold & SoulSilver Undaunted, number 66. Right now a PSA 10 sells for about $400; a PSA 9 sells for about $122; a PSA 8 sells for about $85.00; an ungraded copy sells for about $16.00, each the median of the newest three recorded sales inside 30 days.
We hold 534 recorded sales of this card going back to 2022-08, 77 of them in the last 30 days. By venue: eBay 81%, TCGplayer 19%, Fanatics 0%. The most traded grade over the last 90 days is PSA 9.
PSA population by grade: PSA 9 12, PSA 8 21. Population as of 2026-10-18, from PSA's cert records.
All Slowpoke cards and prices · Every HeartGold & SoulSilver Undaunted card priced · Slowpoke Neo Genesis 1st Edition #73 · Slowpoke Scarlet & Violet Prismatic Evolutions Master Ball #18 · Slowpoke EX Delta Species #83 · Slowpoke Scarlet & Violet Paldean Fates #116 · Umbreon HeartGold & SoulSilver Undaunted #86 · Eevee HeartGold & SoulSilver Undaunted #48 · Espeon HeartGold & SoulSilver Undaunted #81 · Scizor HeartGold & SoulSilver Undaunted #7
Chart it: Slowpoke HeartGold & SoulSilver Undaunted #66 price chart by grade, against the HeartGold & SoulSilver Undaunted index or the card price charts and screener for any card, set, Pokémon or grade.
Slowpoke HeartGold & SoulSilver Undaunted #66 questions
How much is a Slowpoke HeartGold & SoulSilver Undaunted #66 worth?
About $122 in PSA 9, the most traded grade; a PSA 10 is about $400 and an ungraded copy about $16.00. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Slowpoke HeartGold & SoulSilver Undaunted #66?
About $400.
How much is an ungraded Slowpoke HeartGold & SoulSilver Undaunted #66 worth?
Raw copies sell for about $16.00, 76 sales in the last 30 days. Condition drives raw prices more than any grade does.
What is the PSA 10 premium on Slowpoke HeartGold & SoulSilver Undaunted #66?
A PSA 10 sells for 3.3x a PSA 9 right now ($400 against $122).
Where can I buy a Slowpoke HeartGold & SoulSilver Undaunted #66?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Slowpoke HeartGold & SoulSilver Undaunted #66?
PSA 9: 12; PSA 8: 21. As of 2026-10-18.