PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $320.83 |
| PSA 7 | $216.25 |
| PSA 8 | $302.13 |
| PSA 9 | $565.56 |
| PSA 10 | $2248.42 |
| BGS 10 | $2923 |
| CGC 10 | $550 |
| SGC 10 | $1349 |
TCGplayer market price: $327.96 (as of 2026-08-29)
Market context: ungraded price +15.8% over 30 days. +14.6% over 90 days. PSA 10 premium: 7.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-unified-minds/pokemon-unified-minds-psyduck-slowpoke-gx-218