PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.22 |
| PSA 9 | $10.45 |
| PSA 10 | $20.3 |
| BGS 10 | $26 |
| CGC 10 | $12 |
| SGC 10 | $12 |
TCGplayer market price: $0.18 (as of 2026-08-29)
Market context: ungraded price -51.1% over 30 days. +57.1% over 90 days. PSA 10 premium: 92.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-obsidian-flames/pokemon-obsidian-flames-inkay-reverse-holo-137