PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $49.5 |
| PSA 7 | $114.22 |
| PSA 8 | $260.8 |
| PSA 9 | $287 |
| PSA 10 | $433.89 |
| BGS 10 | $564 |
| CGC 10 | $52.71 |
| SGC 10 | $260 |
TCGplayer market price: $65.64 (as of 2026-10-20)
Market context: ungraded price -1.0% over 30 days. -18.6% over 90 days. PSA 10 premium: 8.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-aquapolis/pokemon-aquapolis-weakness-guard-141