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Bert Blyleven

Name: Bert Blyleven
Brand: Baseball
SKU: cmqf07vsnjtc6z81476pci574

Base

Topps Heritage Real One Autographs · #ROA-BB · 2020

eBaySearch Sold comps

PSA 10 $

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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

48.0

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

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Active Listings

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PSA10 Mkt Cap

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PSA 10 Price

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30D PSA10

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90D PSA10

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Raw Price

$27

30D Raw

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90D Raw

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Prices by Grade & Grader

No pricing data available.

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

2022 · 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 purchasing graded cards.

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PSA 1

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Alternative Population

No BGS or CGC data yet.

PSA Full Grade Breakdown (1–10)

No PSA population data yet

No image

Bert Blyleven #ROA-BB #ROA-BB

2021 · Topps Heritage Real One Autographs

PSA10$68

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Gem Rate🔒Investor

Opportunity

43

No image

Bert Blyleven #BBL #BBL

2019 · Topps Heritage Real One Autographs

Bert Blyleven #BBL #BBL

Red Ink

2019 · Topps Heritage Real One Autographs

Bert Blyleven #WSC-BB #WSC-BB

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Red Ink

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Red Ink

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Vintage Stock

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