PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $32.52 |
| PSA 7 | $30 |
| PSA 8 | $126.69 |
| PSA 9 | $173.79 |
| PSA 10 | $1262.5 |
| BGS 10 | $1641 |
| CGC 10 | $120.5 |
| SGC 10 | $758 |
Market context: ungraded price -1.5% over 30 days. +28.9% over 90 days. PSA 10 premium: 38.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-promo/pokemon-japanese-promo-dialga-dp-p-107