Mark Vientos [Blue Mini-Diamond Refractor] Grade Comparison — PSA 10 vs PSA 9 vs Raw (October 2026)
Compare Mark Vientos [Blue Mini-Diamond Refractor] 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
$4.99
—
PSA 8
$9.52
+91%
PSA 9
$17.89
+259%
PSA 10 Gem Mint
$52.95
+961%
Frequently Asked Questions
Is Mark Vientos [Blue Mini-Diamond Refractor] worth grading? A PSA 10 Mark Vientos [Blue Mini-Diamond Refractor] is worth $52.95 vs $4.99 raw — a 961% premium.
What is Mark Vientos [Blue Mini-Diamond Refractor] PSA 10 worth? $52.95 as of October 2026.