PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.95 |
| PSA 7 | $9 |
| PSA 8 | $10.89 |
| PSA 9 | $19.51 |
| PSA 10 | $130 |
| BGS 10 | $169 |
| CGC 10 | $55 |
| SGC 10 | $78 |
Market context: ungraded price -13.5% over 30 days. +1.7% over 90 days. PSA 10 premium: 44.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-leaders'-stadium/pokemon-japanese-leaders'-stadium-brock-s-mankey-56