PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $93.69 |
| PSA 7 | $74.82 |
| PSA 8 | $396.84 |
| PSA 9 | $1630.4 |
| PSA 10 | $5610.39 |
| BGS 10 | $7294 |
| CGC 10 | $3366 |
| SGC 10 | $3366 |
Market context: ungraded price +56.2% over 30 days. +70.3% over 90 days. PSA 10 premium: 59.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-mewtwo-blue-back-150