PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $6.06 |
| PSA 7 | $17.5 |
| PSA 8 | $20 |
| PSA 9 | $72 |
| PSA 10 | $253.52 |
| BGS 10 | $330 |
| CGC 10 | $152 |
| SGC 10 | $152 |
TCGplayer market price: $9.99 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-galactic's-conquest/pokemon-japanese-galactic's-conquest-dialga-g-1st-edition-65