PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.48 |
| PSA 9 | $9 |
| PSA 10 | $45.56 |
| BGS 10 | $59 |
| CGC 10 | $27 |
| SGC 10 | $27 |
TCGplayer market price: $2.18 (as of 2026-10-20)
Market context: ungraded price +71.4% over 30 days. +16.4% over 90 days. PSA 10 premium: 13.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-alter-genesis/pokemon-japanese-alter-genesis-red-blue-90