PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $84.49 |
| PSA 7 | $120.17 |
| PSA 8 | $259.99 |
| PSA 9 | $480.25 |
| PSA 10 | $3343.53 |
| BGS 10 | $4347 |
| CGC 10 | $630 |
| SGC 10 | $2006 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-moltres-ex-31