PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.79 |
| PSA 9 | $24.57 |
| PSA 10 | $65.04 |
| BGS 10 | $85 |
| CGC 10 | $74.99 |
| SGC 10 | $39 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-red-flash/pokemon-japanese-red-flash-piplup-18