Compare Jack Clark values across different grades. See whether grading is worth it based on current prices and PSA gem rates.
Price by Grade
| Grade | Guardian Estimate | Premium vs Raw |
| Raw / Ungraded | $1.87 | — |
| PSA 8 | $11.81 | +532% |
| PSA 9 | $16.52 | +783% |
| PSA 10 Gem Mint | $189.99 | +10060% |
Frequently Asked Questions
Is Jack Clark worth grading? A PSA 10 Jack Clark is worth $189.99 vs $1.87 raw — a 10060% premium.
What is Jack Clark PSA 10 worth? $189.99 as of November 2026.