PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.75 |
| PSA 8 | $9.52 |
| PSA 9 | $19.99 |
| PSA 10 | $86.82 |
| BGS 10 | $113 |
| CGC 10 | $52 |
| SGC 10 | $52 |
TCGplayer market price: $3.92 (as of 2026-10-20)
Market context: ungraded price +16.7% over 30 days. +52.2% over 90 days. PSA 10 premium: 18.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-melmetal-gx-SM178