Michael Porter Jr. Refractor #SWS-MPJ · Topps Chrome Sky Write Signature (2025) | PopHunter

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Michael Porter Jr.

Name: Michael Porter Jr.
Brand: Basketball
SKU: cmqn1nhpk5cwgz84aauqyaas8

Refractor

Topps Chrome Sky Write Signature · #SWS-MPJ · 2025

Parallel:RefractorRefractor Gold Base

eBaySearch Sold comps

PSA 10 $

$57

PSA 10 Pop

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Gem Rate

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30D Change

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Market data as of Jun 20, 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

2.92x

Active Listings

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PSA10 Mkt Cap

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PSA 10 Price

$57

30D PSA10

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90D PSA10

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Raw Price

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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Michael Porter Jr. #SWS-MPJ #SWS-MPJ

2025 · Topps Chrome Sky Write Signature

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.

Michael Porter Jr.

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

Alternative Population

Same Player

Same Set / Product

Similar Price Range

10 / Gem	$57	$74	$34	$34
9.5	—	$38	—	—
9	$20	—	—	—
8	$11	—	—	—