Mike Yastrzemski [Lightboard Refractor] Grade Comparison — PSA 10 vs PSA 9 vs Raw (October 2026)
Compare Mike Yastrzemski [Lightboard 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
$19.99
—
PSA 8
$23.20
+16%
PSA 9
$41.93
+110%
PSA 10 Gem Mint
$123.89
+520%
Frequently Asked Questions
Is Mike Yastrzemski [Lightboard Refractor] worth grading? A PSA 10 Mike Yastrzemski [Lightboard Refractor] is worth $123.89 vs $19.99 raw — a 520% premium.
What is Mike Yastrzemski [Lightboard Refractor] PSA 10 worth? $123.89 as of October 2026.