Sports Cards → Baseball
1975 Topps George Brett #228

1975 Topps George Brett #228

PSA 9

Market Read

Medium confidence - Historical completed sales

CollectAIO Value

$8,455.33
3 historical saleshistorical eBay sales $8,455.33

Based on historical completed sales; newest matched sale Jul 20, 2026. Current asking prices are shown separately. A newly calculated value does not mean a new sale occurred.

Variations

PSA 8-9
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Price History

CollectAIO Estimate

Today's CollectAIO Value: $8,455.33 Based on historical completed sales; newest matched sale Jul 20, 2026. Current asking prices are shown separately. A newly calculated value does not mean a new sale occurred.

Estimated from archived BrickLink, TCGPlayer, and matched eBay signals where available. Raw source lines are available in Compare sources.

Product Description

eBay-backed market tracker for George Brett Base Card from 1975 Topps.

Historical Sold Comp Trend

Historical matched sales moved up +$2,380.01 (31.3%) from week of Apr 6 to week of Jul 20; latest sale Jul 20, 2026.

View trend

Older matched eBay sales are shown as historical context, not current momentum.

First Week
$7,614.98
Week of Apr 6 • 1 comp
Latest Week
$9,994.99
Week of Jul 20 • 1 comp
Move
+$2,380.01
3 included sold comps across 3 weeks
3 matched eBay sold comps used in historical context
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Sorted by sold date (descending)

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