PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.5 |
| PSA 9 | $42.35 |
| PSA 10 | $134.73 |
| BGS 10 | $175 |
| CGC 10 | $81 |
| SGC 10 | $81 |
TCGplayer market price: $12.5 (as of 2026-10-20)
Market context: ungraded price +6.7% over 30 days. +47.1% over 90 days. PSA 10 premium: 38.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-undone-seal/pokemon-japanese-undone-seal-starmie-1st-edition-44