PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.99 |
| PSA 8 | $12.11 |
| PSA 9 | $19.99 |
| PSA 10 | $75.75 |
| BGS 10 | $98 |
| CGC 10 | $45 |
| SGC 10 | $45 |
TCGplayer market price: $2.29 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-prismatic-evolutions/pokemon-prismatic-evolutions-slowking-master-ball-19