PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $28.8 |
| PSA 7 | $28 |
| PSA 8 | $35 |
| PSA 9 | $130.79 |
| PSA 10 | $1335.45 |
| BGS 10 | $1736 |
| CGC 10 | $801 |
| SGC 10 | $801 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-magikarp-green-back-129