PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $28.48 |
| PSA 7 | $134.95 |
| PSA 8 | $297.59 |
| PSA 9 | $327 |
| PSA 10 | $392 |
| BGS 10 | $510 |
| CGC 10 | $235 |
| SGC 10 | $235 |
TCGplayer market price: $70.28 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-mega-swampert-ex-XY87