PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.08 |
| PSA 9 | $15.5 |
| PSA 10 | $91.14 |
| BGS 10 | $118 |
| CGC 10 | $55 |
| SGC 10 | $55 |
TCGplayer market price: $2.5 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-heartgold-collection/pokemon-japanese-heartgold-collection-slowpoke-17