PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.28 |
| PSA 7 | $5.73 |
| PSA 8 | $6.26 |
| PSA 9 | $13.48 |
| PSA 10 | $39.44 |
| BGS 10 | $40 |
| CGC 10 | $16.99 |
| SGC 10 | $2.25 |
Market context: ungraded price +11.5% over 30 days. +1.9% over 90 days. PSA 10 premium: 9.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-old-maid/pokemon-japanese-old-maid-squirtle-card