PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.99 |
| PSA 9 | $57.25 |
| PSA 10 | $87.75 |
| BGS 10 | $114 |
| CGC 10 | $53 |
| SGC 10 | $53 |
Market context: ungraded price +23.5% over 30 days. -13.7% over 90 days. PSA 10 premium: 8.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-beat-of-the-frontier/pokemon-japanese-beat-of-the-frontier-swampert-29