PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $20.27 |
| PSA 9 | $39.25 |
| PSA 10 | $54.99 |
| BGS 10 | $71 |
| CGC 10 | $22.5 |
| SGC 10 | $33 |
Market context: ungraded price +11.6% over 30 days. +41.6% over 90 days. PSA 10 premium: 2.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-chinese-cs4ac/pokemon-chinese-cs4ac-umbreon-vmax-172