PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.67 |
| PSA 9 | $5.5 |
| PSA 10 | $9.5 |
| BGS 10 | $12 |
| CGC 10 | $6 |
| SGC 10 | $6 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-scarlet-%26-violet-151/pokemon-japanese-scarlet-%26-violet-151-horsea-reverse-116