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The Coby Mayo (#70, Prizm) is a parallel Baseball card. Across 1 ZeroPop community scans it averages a 9.0/10 grade (MINT), with 0% grading Gem Mint 9.5 or higher.
Price history
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This card at every grade
Real community scans of the Coby Mayo, graded across the scale.
Is it worth grading?
Whether a Coby Mayo submission pays off depends on its raw value, its graded value, and the grade your copy would actually get. ZeroPop scans the card, predicts the grade, and runs the break-even math for you.
Community grades
9.0
Avg Grade
1
Scans
0%
Gem Mint 9.5+
9.0
Top Grade
Grade distribution
9
1 · 100%
Average sub-grades
Corners
9.0
Edges
9.0
Surface
Recent community scans
Coby Mayo
Prizm
9.0
Card details
SetPrizm
Number#70
GameBaseball
RarityParallel
FinishPrizm/Cracked Ice Foil
Frequently asked questions
What is a Coby Mayo worth?
The Coby Mayo from Prizm has a live raw market value that moves with recent sales, and graded copies sell for more. Create a free ZeroPop account and start a 3-day Pro trial to see its current value, full price history, and the estimated price at every grade.
What grade do most Coby Mayo cards get?
Across 1 community scans on ZeroPop, the Coby Mayo averages a 9.0/10 overall grade. 0% reach Gem Mint (9.5+). Sub-grade averages: corners 9.0, edges 9.0, surface 9.0, centering 8.5.
Is the Coby Mayo worth grading?
Whether the Coby Mayo is worth submitting depends on its raw value versus its graded value and your predicted grade. ZeroPop scans the card, predicts a PSA/BGS/CGC grade, and runs the break-even math before you pay submission fees.
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Photograph the front and the back and get all four sub-grades back in about a minute. No account needed to see the grade, and no credit card anywhere.
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← Explore more cardsUpdated August 21, 2026