PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.75 |
| PSA 7 | $14 |
| PSA 8 | $17.19 |
| PSA 9 | $36 |
| PSA 10 | $128.75 |
| BGS 10 | $167 |
| CGC 10 | $90 |
| SGC 10 | $77 |
Market context: ungraded price +27.2% over 30 days. +26.8% over 90 days. PSA 10 premium: 14.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-staryu-green-back-120