Mark Duper Base #9 · Topps 1000 Yard Club (1987) | PopHunter

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Mark Duper

Name: Mark Duper
Brand: American Football
SKU: cmqvafzw70r6mz84g8j86siof

Base

Topps 1000 Yard Club · #9 · 1987

eBaySearch Sold comps

PSA 10 $

$80

PSA 10 Pop

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Gem Rate

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30D Change

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Market data as of Jun 25, 2026

Opportunity

50.8

Collector

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Investor

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Speculation

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Market

PSA10 / PSA9

4.45x

Active Listings

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PSA10 Mkt Cap

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PSA 10 Price

$80

30D PSA10

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90D PSA10

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Raw Price

30D Raw

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90D Raw

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PSA 10

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PSA 9

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PSA 8

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PSA 7

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PSA 6

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PSA 5

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PSA 4

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PSA 3

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PSA 2

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

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Mark Duper #9 #9

1992 · Topps 1000 Yard Club

Mark Duper #236 #236

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Mark Duper

Market

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PSA 9 Price

PSA 10 Population

Total Population

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Same Player

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Similar Price Range

10 / Gem	$80	$104	$48	$48
9.5	—	$37	—	—
9	$18	—	—	—
8	$9	—	—	—