PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.08 |
| PSA 8 | $11 |
| PSA 9 | $18.06 |
| PSA 10 | $25 |
| BGS 10 | $33 |
| CGC 10 | $15 |
| SGC 10 | $15 |
TCGplayer market price: $0.47 (as of 2026-10-20)
Market context: ungraded price +66.2% over 30 days. +44.0% over 90 days. PSA 10 premium: 23.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-chimchar-reverse-holo-18