PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $23 |
| PSA 7 | $16 |
| PSA 8 | $20.26 |
| PSA 9 | $64.77 |
| PSA 10 | $449.99 |
| BGS 10 | $585 |
| CGC 10 | $270 |
| SGC 10 | $270 |
Market context: ungraded price +55.2% over 30 days. +114.6% over 90 days. PSA 10 premium: 19.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-slowbro-green-back-80