PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.82 |
| PSA 8 | $14.93 |
| PSA 9 | $64.01 |
| PSA 10 | $166.29 |
| BGS 10 | $216 |
| CGC 10 | $100 |
| SGC 10 | $100 |
TCGplayer market price: $20 (as of 2026-07-06)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-heartgold-%26-soulsilver/pokemon-heartgold-%26-soulsilver-slowbro-reverse-holo-52