PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $279.99 |
| PSA 7 | $431.88 |
| PSA 8 | $522.11 |
| PSA 9 | $1399 |
| PSA 10 | $3372.5 |
| BGS 10 | $4384 |
| CGC 10 | $2024 |
| SGC 10 | $2024 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-web/pokemon-japanese-web-magikarp-1st-edition-35