PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.44 |
| PSA 9 | $6.51 |
| PSA 10 | $85 |
| BGS 10 | $111 |
| CGC 10 | $51 |
| SGC 10 | $51 |
TCGplayer market price: $0.22 (as of 2026-10-20)
Market context: ungraded price +15.8% over 30 days. +69.2% over 90 days. PSA 10 premium: 193.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-mankey-52