PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $29.99 |
| PSA 10 | $349.99 |
| BGS 10 | $455 |
| CGC 10 | $210 |
| SGC 10 | $210 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-alakazam-ex-star-error-50