Zach McKinstry Base #686 · Topps Heritage (2021) | PopHunter

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Zach McKinstry

Name: Zach McKinstry
Brand: Baseball
SKU: cmqf0ktkbkn4hz8144tv75t8u

BaseRC

Topps Heritage · #686 · 2021

eBaySearch Sold comps

PSA 10 $

$33

PSA 10 Pop

—

Gem Rate

—

30D Change

0.0%

Market data as of Jun 14, 2026

Opportunity

46.8

Collector

Collector to unlockUpgrade

Investor

Investor to unlockUpgrade

Speculation

Investor to unlockUpgrade

See pricing to unlock Collector, Investor & Speculation scores

How this score is calculated

Opportunity Score

46.8

8 weighted signals

Scarcity20%

Demand15%

Value Gap15%

Sales Vol.10%

Gem Rate10%

Momentum10%

Supply10%

Age10%

PSA 10 population data is not yet available for this card. The PSA 10 price is 2.8x PSA 9, which may be elevated for a card with this scarcity profile. Current metrics suggest lower relative priority versus comparable cards.

Market

PSA10 / PSA9

2.77x

Active Listings

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PSA10 Mkt Cap

—

PSA 10 Price

$33

30D PSA10

0.0%

90D PSA10

—

Raw Price

30D Raw

0.0%

90D Raw

—

Prices by Grade & Grader

Population Reports

PSA Population

PSA 10

—

PSA 9

—

PSA 8

—

PSA 7

—

PSA 6

—

PSA 5

—

PSA 4

—

PSA 3

—

PSA 2

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

Active Listings

Similar Opportunities

Same Player

No image

Zach McKinstry

2021 · Stadium Club Autographs

Zach McKinstry #59 #59

2021 · Topps Chrome Platinum Anniversary

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.

Zach McKinstry

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

10 / Gem	$33	$43	$20	$20
9.5	—	$23	—	—
9	$12	—	—	—
8	$6	—	—	—