PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $6.35 |
| PSA 7 | $16.51 |
| PSA 8 | $26.05 |
| PSA 9 | $125 |
| PSA 10 | $1500 |
| BGS 10 | $1950 |
| CGC 10 | $900 |
| SGC 10 | $900 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-staryu-blue-back-120