PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.59 |
| PSA 7 | $7 |
| PSA 8 | $9.13 |
| PSA 9 | $19.99 |
| PSA 10 | $38.84 |
| BGS 10 | $50 |
| CGC 10 | $23 |
| SGC 10 | $23 |
TCGplayer market price: $0.72 (as of 2026-10-20)
Market context: ungraded price +112.0% over 30 days. +59.0% over 90 days. PSA 10 premium: 24.4× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-oshawott-reverse-holo-30