PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.96 |
| PSA 8 | $31.95 |
| PSA 9 | $32 |
| PSA 10 | $96.25 |
| BGS 10 | $125 |
| CGC 10 | $58 |
| SGC 10 | $58 |
TCGplayer market price: $15 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mysterious-mountains/pokemon-japanese-mysterious-mountains-seel-1st-edition-23