PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3 |
| PSA 8 | $15.5 |
| PSA 9 | $15.5 |
| PSA 10 | $339.65 |
| BGS 10 | $442 |
| CGC 10 | $204 |
| SGC 10 | $204 |
TCGplayer market price: $5 (as of 2026-08-29)
Market context: ungraded price -8.0% over 30 days. -19.4% over 90 days. PSA 10 premium: 113.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-heartgold-collection/pokemon-japanese-heartgold-collection-slowpoke-17