PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.89 |
| PSA 7 | $8 |
| PSA 8 | $16.48 |
| PSA 9 | $27.84 |
| PSA 10 | $106.75 |
| BGS 10 | $139 |
| CGC 10 | $64 |
| SGC 10 | $64 |
TCGplayer market price: $2.87 (as of 2026-08-29)
Market context: ungraded price +17.5% over 30 days. +15.6% over 90 days. PSA 10 premium: 36.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-platinum/pokemon-platinum-dialga-23