PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $10.06 |
| PSA 7 | $21.51 |
| PSA 8 | $22.91 |
| PSA 9 | $77.63 |
| PSA 10 | $706.22 |
| BGS 10 | $918 |
| CGC 10 | $350 |
| SGC 10 | $424 |
TCGplayer market price: $18.37 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-platinum/pokemon-platinum-dialga-5