PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.48 |
| PSA 9 | $18 |
| PSA 10 | $46.31 |
| BGS 10 | $60 |
| CGC 10 | $28 |
| SGC 10 | $28 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-trainer-battle-decks/pokemon-japanese-trainer-battle-decks-starmie-gx-4