PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.53 |
| PSA 7 | $5 |
| PSA 8 | $6.76 |
| PSA 9 | $21.39 |
| PSA 10 | $322.19 |
| BGS 10 | $419 |
| CGC 10 | $90 |
| SGC 10 | $193 |
Market context: ungraded price -3.8% over 30 days. -27.8% over 90 days. PSA 10 premium: 210.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-bisharp-64