PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.57 |
| PSA 7 | $10.5 |
| PSA 9 | $34.62 |
| PSA 10 | $510 |
| BGS 10 | $663 |
| CGC 10 | $306 |
| SGC 10 | $306 |
TCGplayer market price: $4.05 (as of 2026-10-20)
Market context: ungraded price +31.7% over 30 days. +85.8% over 90 days. PSA 10 premium: 111.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-rising-rivals/pokemon-rising-rivals-gastrodon-west-sea-22