PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.39 |
| PSA 7 | $41 |
| PSA 9 | $43 |
| PSA 10 | $52 |
| BGS 10 | $68 |
| CGC 10 | $31 |
| SGC 10 | $31 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-mega-evolution/pokemon-mega-evolution-lillie-s-determination-119