PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.25 |
| PSA 8 | $6.5 |
| PSA 9 | $27.99 |
| PSA 10 | $69.99 |
| BGS 10 | $91 |
| CGC 10 | $42 |
| SGC 10 | $42 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-beat-of-the-frontier/pokemon-japanese-beat-of-the-frontier-magmortar-18