Slowpoke 66/90 price
Slowpoke 66/90 from HS—Undaunted sells for €7.00 in Europe and $27.00 in the US, as of 2 November 2026.
The US price is 245% higher than in Europe, at the European Central Bank’s rate for the same day.
- 7 days
- +17%
- 30 days
- −30%
Buy or sell it
Links open the marketplace’s own search. The eBay link carries Binderlist’s partner code.
Price history
Cardmarket trend price in euros, one point a day since Binderlist began recording it.
Card details
| Set | HS—Undaunted |
|---|---|
| Number | 66/90 |
| Rarity | Common |
| Illustrator | Kagemaru Himeno |
| Released | 18 August 2010 |
| Pokémon | Slowpoke |
Questions and answers
How much is Slowpoke 66/90 worth?
Slowpoke 66/90 from HS—Undaunted sells for €7.00 in Europe and $27.00 in the US, as of 2 November 2026.
Is Slowpoke 66/90 going up or down in price?
Down. Over 30 days, since 3 October 2026, its Cardmarket price has fallen 31%, from €10.20 to €7.00.
Why is Slowpoke 66/90 priced differently in Europe and the US?
Cardmarket and TCGplayer are separate markets with their own sellers, buyers and supply. In the US it sells for $27.00 on TCGplayer, about €24.17, which is 245% higher than its €7.00 on Cardmarket. Prices are converted at the European Central Bank’s reference rate for the same day.
Where does this price come from?
The European price is Cardmarket’s trend price, their daily estimate of what the card sells for now, from real sales. The US price is TCGplayer’s market price, from recent completed sales. Binderlist collects both every night and keeps each day’s price.
What is the most valuable card in HS—Undaunted?
Umbreon 86/90 at €308.95 on Cardmarket, as of 2 November 2026.
Most valuable in HS—Undaunted
Umbreon86 · Rare Prime€308.95
Espeon81 · Rare Prime€208.24
Houndoom82 · Rare Prime€160.93
Leafeon17 · Rare€142.78
Kyogre & Groudon LEGEND87 · LEGEND€139.52
Raichu83 · Rare Prime€111.84
Rayquaza & Deoxys LEGEND89 · LEGEND€70.42
Slowking85 · Rare Prime€68.78
