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Charles Johnson Base #RS8 · Upper Deck Rock Solid Foundation (1997) | PopHunter

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Front

Charles Johnson

Base

Upper Deck Rock Solid Foundation · #RS8 · 1997

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

$2

30D Raw

0.0%

90D Raw

—

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

Charles Johnson #61 #61

1997 · Select

Score factors

Charles Johnson #99 #99

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

Platinum Gold

1997 · Pinnacle Totally Certified

PSA10—

Pop—

Gem Rate—

Opportunity

56

Score factors

Charles Johnson #99 #99

1997 · Pinnacle Certified

Score factors

Charles Johnson #50 #50

1996 · Leaf Steel

Score factors

Charles Johnson #42 #42

1998 · Flair Showcase

Score factors

Charles Johnson #187 #187

1998 · Circa Thunder

Score factors

Same Set / Product

Derek Jeter #RS3 #RS3

1997 · Upper Deck Rock Solid Foundation

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Manny Ramirez #RS10 #RS10

1997 · Upper Deck Rock Solid Foundation

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Darin Erstad #RS4 #RS4

1997 · Upper Deck Rock Solid Foundation

Score factors

Carlos Delgado #RS17 #RS17

1997 · Upper Deck Rock Solid Foundation

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Ivan Rodriguez #RS11 #RS11

1997 · Upper Deck Rock Solid Foundation

Score factors

Chipper Jones #RS5 #RS5

1997 · Upper Deck Rock Solid Foundation

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Serial Numbere…

2000 · Pacific

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