PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $140 |
| PSA 8 | $112.02 |
| PSA 9 | $184.99 |
| PSA 10 | $679.5 |
| BGS 10 | $883 |
| CGC 10 | $290 |
| SGC 10 | $408 |
TCGplayer market price: $149.91 (as of 2026-08-29)
Market context: ungraded price -0.7% over 30 days. +35.9% over 90 days. PSA 10 premium: 4.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-unified-minds/pokemon-unified-minds-psyduck-slowpoke-gx-217