PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.22 |
| PSA 9 | $13.07 |
| PSA 10 | $40.3 |
| BGS 10 | $52 |
| CGC 10 | $24 |
| SGC 10 | $24 |
Market context: ungraded price -1.3% over 30 days. +0.5% over 90 days. PSA 10 premium: 18.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-chinese-gem-pack-4/pokemon-chinese-gem-pack-4-froslass-1205