PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.99 |
| PSA 8 | $10.22 |
| PSA 9 | $15.5 |
| PSA 10 | $85 |
| BGS 10 | $111 |
| CGC 10 | $50 |
| SGC 10 | $51 |
TCGplayer market price: $0.6 (as of 2026-10-20)
Market context: ungraded price -2.0% over 30 days. -31.7% over 90 days. PSA 10 premium: 85.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-prismatic-evolutions/pokemon-prismatic-evolutions-slowpoke-poke-ball-18