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The George Brett (1989 Donruss) is a common 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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Real community scans of the George Brett, graded across the scale.
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Whether a George Brett 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
George Brett
1989 Donruss
9.0
Card details
Set1989 Donruss
GameBaseball
RarityCommon
Finishnone
Frequently asked questions
What is a George Brett worth?
The George Brett from 1989 Donruss 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 George Brett cards get?
Across 1 community scans on ZeroPop, the George Brett 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 9.0.
Is the George Brett worth grading?
Whether the George Brett 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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← Explore more cardsUpdated July 26, 2026