PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.66 |
| PSA 9 | $15.45 |
| PSA 10 | $39.09 |
| BGS 10 | $51 |
| CGC 10 | $23 |
| SGC 10 | $23 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-lost-thunder/pokemon-lost-thunder-mareep-75