PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.59 |
| PSA 9 | $20.9 |
| PSA 10 | $51.64 |
| BGS 10 | $67 |
| CGC 10 | $31 |
| SGC 10 | $31 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-phantom-gate/pokemon-japanese-phantom-gate-sewaddle-1st-edition-5