PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.5 |
| PSA 9 | $24.76 |
| PSA 10 | $69.55 |
| BGS 10 | $90 |
| CGC 10 | $42 |
| SGC 10 | $42 |
Market context: ungraded price -16.3% over 30 days. +1.1% over 90 days. PSA 10 premium: 7.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-obsidian-flames/pokemon-obsidian-flames-decidueye-ex-jumbo-15