PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.07 |
| PSA 8 | $9.52 |
| PSA 9 | $19.99 |
| PSA 10 | $89.47 |
| BGS 10 | $116 |
| CGC 10 | $54 |
| SGC 10 | $54 |
TCGplayer market price: $3.77 (as of 2026-08-29)
Market context: ungraded price +35.7% over 30 days. -4.5% over 90 days. PSA 10 premium: 22.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-melmetal-gx-SM178