Johnny Sain [Correct Bio Black Back] Grade Comparison — PSA 10 vs PSA 9 vs Raw (September 2026)
Compare Johnny Sain [Correct Bio Black Back] 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
$28.47
—
PSA 8
$392.27
+1278%
PSA 9
$1027.00
+3507%
PSA 10 Gem Mint
$6830.95
+23894%
Frequently Asked Questions
Is Johnny Sain [Correct Bio Black Back] worth grading? A PSA 10 Johnny Sain [Correct Bio Black Back] is worth $6830.95 vs $28.47 raw — a 23894% premium.
What is Johnny Sain [Correct Bio Black Back] PSA 10 worth? $6830.95 as of September 2026.