Bert Blyleven Base #CBA-BBL · Topps Chrome Black Autographs (2021) | PopHunter

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Bert Blyleven

Name: Bert Blyleven
Brand: Baseball
SKU: cmqemfncn02usz814ljrvvkju

Base

Topps Chrome Black Autographs · #CBA-BBL · 2021

eBaySearch Sold comps

PSA 10 $

$48

PSA 10 Pop

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Gem Rate

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30D Change

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Market data as of Jun 14, 2026

Opportunity

45.8

Collector

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Investor

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Speculation

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See pricing to unlock Collector, Investor & Speculation scores

Market

PSA10 / PSA9

2.21x

Active Listings

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PSA10 Mkt Cap

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PSA 10 Price

$48

30D PSA10

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90D PSA10

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Raw Price

$11

30D Raw

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90D Raw

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Prices by Grade & Grader

Population Reports

PSA Population

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

Active Listings

Similar Opportunities

Same Player

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Bert Blyleven #ROA-BB #ROA-BB

2021 · Topps Heritage Real One Autographs

PopHunter surfaces potentially undervalued scarcity and relative value signals. This is not financial or investment advice. Always do your own research before buying, selling, or grading cards.

Bert Blyleven

Market

Prices by Grade & Grader

Population Reports

PSA Population

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

Active Listings

Similar Opportunities

Same Player

Alternative Population

Same Set / Product

Similar Price Range

10 / Gem	$48	$62	$29	$29
9.5	—	$39	—	—
9	$22	—	—	—
8	$13	—	—	—