PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.99 |
| PSA 7 | $10.5 |
| PSA 8 | $43.42 |
| PSA 9 | $48 |
| PSA 10 | $78.24 |
| BGS 10 | $102 |
| CGC 10 | $47 |
| SGC 10 | $47 |
TCGplayer market price: $1.16 (as of 2026-08-29)
Market context: ungraded price +66.1% over 30 days. +24.6% over 90 days. PSA 10 premium: 26.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-power-keepers/pokemon-power-keepers-great-ball-77