PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $44.99 |
| PSA 7 | $38 |
| PSA 8 | $39.7 |
| PSA 9 | $53 |
| PSA 10 | $240.5 |
| BGS 10 | $585.38 |
| CGC 10 | $95 |
| SGC 10 | $178.12 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-mega-charizard-x-ex-23