PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.9 |
| PSA 7 | $12 |
| PSA 8 | $14.5 |
| PSA 9 | $70.97 |
| PSA 10 | $726.25 |
| BGS 10 | $944 |
| CGC 10 | $505.08 |
| SGC 10 | $436 |
Market context: ungraded price -13.1% over 30 days. -11.7% over 90 days. PSA 10 premium: 123.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-tentacool-blue-back-72