PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.89 |
| PSA 9 | $39.55 |
| PSA 10 | $52 |
| BGS 10 | $68 |
| CGC 10 | $31 |
| SGC 10 | $31 |
TCGplayer market price: $12 (as of 2026-10-20)
Market context: ungraded price -8.8% over 30 days. -62.4% over 90 days. PSA 10 premium: 18.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-undone-seal/pokemon-japanese-undone-seal-staryu-1st-edition-22