PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.18 |
| PSA 9 | $39.14 |
| PSA 10 | $112.26 |
| BGS 10 | $146 |
| CGC 10 | $75 |
| SGC 10 | $67 |
TCGplayer market price: $4.98 (as of 2026-10-20)
Market context: ungraded price +4.8% over 30 days. +27.8% over 90 days. PSA 10 premium: 26.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-secret-wonders/pokemon-secret-wonders-unown-o-reverse-holo-70