Grant Shepardson Blue Border #BPA-GS · Bowman Paper Prospect Autograph (2026) | PopHunter

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Grant Shepardson

Name: Grant Shepardson
Brand: Baseball
SKU: cmqr5p5kl0u4rz8m9dc1dkvsw

Blue Border

Bowman Paper Prospect Autograph · #BPA-GS · 2026

Parallel:Blue BorderBase

eBaySearch Sold comps

PSA 10 $

$87

PSA 10 Pop

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Gem Rate

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30D Change

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Market data as of Jun 22, 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

2.97x

Active Listings

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PSA10 Mkt Cap

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PSA 10 Price

$87

30D PSA10

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90D PSA10

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Raw Price

$10

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

Other Parallels

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Grant Shepardson #BPA-GS #BPA-GS

2026 · Bowman Paper Prospect Autograph

Same Player

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.

Grant Shepardson

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

Other Parallels

Same Player

Alternative Population

Same Set / Product

Similar Price Range

10 / Gem	$87	$113	$52	$52
9.5	—	$57	—	—
9	$29	—	—	—
8	$16	—	—	—