Front

J.A. Happ

Name: J.A. Happ
Brand: Baseball
SKU: cmqeyp15oh5zhz8144upkk2aa

Base

Topps Chrome Sapphire · #662 · 2017

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

Collector to unlockUpgrade

Investor

Investor to unlockUpgrade

Speculation

Investor to unlockUpgrade

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

$3

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

No image

J.A. Happ #131 #131

2017 · Topps Chrome Sapphire

J.A. Happ #294 #294

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

2015 · Topps Heritage

PSA10—

Pop—

Gem Rate🔒Investor

Opportunity

51

No image

J.A. Happ #US75 #US75

2018 · Topps Update

J.A. Happ #HMW41 #HMW41

2018 · Topps Holiday

J.A. Happ #547 #547

2019 · Topps Heritage

J.A. Happ #299 #299

2019 · Topps Allen & Ginter

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