Millstone (Schematic) (Serial Numbered) Grade Comparison — PSA 10 vs PSA 9 vs Raw (May 2026)
Compare Millstone (Schematic) (Serial Numbered) 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
$375.33
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PSA Gem Rate: 1.0% of submissions receive a PSA 10 grade.
Frequently Asked Questions
Is Millstone (Schematic) (Serial Numbered) worth grading? Check current prices above to evaluate grading ROI.
What is Millstone (Schematic) (Serial Numbered) PSA 10 worth? PSA 10 pricing not yet available.