PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.91 |
| PSA 9 | $23.5 |
| PSA 10 | $68.53 |
| BGS 10 | $89 |
| CGC 10 | $41 |
| SGC 10 | $41 |
TCGplayer market price: $4.75 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-heartgold-collection/pokemon-japanese-heartgold-collection-sunkern-9