PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.97 |
| PSA 8 | $10.27 |
| PSA 9 | $24.5 |
| PSA 10 | $59 |
| BGS 10 | $77 |
| CGC 10 | $35 |
| SGC 10 | $35 |
TCGplayer market price: $0.46 (as of 2026-10-20)
Market context: ungraded price -14.2% over 30 days. +2.1% over 90 days. PSA 10 premium: 60.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-mantine-reverse-holo-27