PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.79 |
| PSA 7 | $5 |
| PSA 8 | $6.77 |
| PSA 9 | $19.29 |
| PSA 10 | $123 |
| BGS 10 | $160 |
| CGC 10 | $31.8 |
| SGC 10 | $74 |
TCGplayer market price: $4.16 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-marnie-SWSH120