PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $16.9 |
| PSA 7 | $16.73 |
| PSA 8 | $55 |
| PSA 9 | $95.72 |
| PSA 10 | $1525 |
| BGS 10 | $1983 |
| CGC 10 | $915 |
| SGC 10 | $915 |
Market context: ungraded price +18.6% over 30 days. +29.5% over 90 days. PSA 10 premium: 90.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-tentacruel-blue-back-73