PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.86 |
| PSA 8 | $15.5 |
| PSA 9 | $28.92 |
| PSA 10 | $210.36 |
| BGS 10 | $273 |
| CGC 10 | $38 |
| SGC 10 | $126 |
TCGplayer market price: $5 (as of 2026-10-20)
Market context: ungraded price +78.7% over 30 days. +49.1% over 90 days. PSA 10 premium: 43.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-heartgold-collection/pokemon-japanese-heartgold-collection-slowpoke-17