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Roger Clemens Base #4 · Skybox EX 2001 (1998) | PopHunter

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Front

Roger Clemens

Base

Skybox EX 2001 · #4 · 1998

Parallel:Essential Cred. FutureBase

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

56.0

Collector

Collector score — upgrade to unlock

88.8

Collector to unlockUpgrade

Investor

Investor score — upgrade to unlock

88.8

Investor to unlockUpgrade

Speculation

Speculation score — upgrade to unlock

88.8

Investor to unlockUpgrade

See pricing to unlock Collector, Investor & Speculation scores

How this score is calculated

Opportunity Score

56.0

8 weighted signals

Scarcity20%

50

Demand15%

50

Value Gap15%

70

Sales Vol.10%

50

Gem Rate10%

50

Momentum10%

30

Supply10%

50

Age10%

100

Score drivers: grade price gap (70) and vintage age (100). Raw population data is not yet available for this card. Signals are mixed — no strong edge indicated at current prices.

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

0.0%

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

Other Parallels

Roger Clemens #4 #4

Essential Cred…

1998 · Skybox EX 2001

Score factors

Same Player

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.

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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

Roger Clemens #MVP-14 #MVP-14

2003 · Upper Deck Patch Collection

PSA10—

Pop—

Gem Rate—

Opportunity

55

Score factors

Roger Clemens #451 #451

1998 · Upper Deck

Score factors

Roger Clemens #21 #21

1998 · Topps Tek

Score factors

Roger Clemens #127 #127

1995 · SP

Score factors

Roger Clemens #31 #31

2001 · Topps Through the Years

Score factors

Roger Clemens #FL/RC

Roger Clemens #FL/RC #FL/RC

2004 · Fleer Legacy Franchise Patch

Score factors

Same Set / Product

Ken Griffey Jr. #10

Ken Griffey Jr. #10 #10

1998 · Skybox EX 2001

Score factors

Randy Johnson #73 #73

1998 · Skybox EX 2001

Score factors

Roberto Alomar #16

Roberto Alomar #16 #16

Essential Cred…

1998 · Skybox EX 2001

Score factors

Andres Galarraga #31 #31

1998 · Skybox EX 2001

Score factors

Sammy Sosa #29

Sammy Sosa #29 #29

Essential Cred…

1998 · Skybox EX 2001

Score factors

Brady Anderson #27 #27

1998 · Skybox EX 2001

Score factors

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