PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $17.31 |
| PSA 7 | $20.36 |
| PSA 8 | $47.31 |
| PSA 9 | $62.7 |
| PSA 10 | $500 |
| BGS 10 | $650 |
| CGC 10 | $300 |
| SGC 10 | $300 |
Market context: ungraded price -1.1% over 30 days. +61.2% over 90 days. PSA 10 premium: 28.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-machamp-green-back-68