Front

RUBEN SIERRA

Name: RUBEN SIERRA
Brand: Baseball
SKU: cmqeo6gpn275nz814reqd3m0j

Base

Topps Tiffany · #185 · 1990

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

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Investor

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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

$2

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

Ruben Sierra #261 #261

1987 · Topps Tiffany

Ruben Sierra #6 #6

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

1987 · Topps Tiffany

PSA10—

Pop—

Gem Rate🔒Investor

Opportunity

51

No image

Ruben Sierra #700 #700

1992 · Topps Micro

Ruben Sierra #6 #6

1987 · Topps

Ruben Sierra #261 #261

1987 · Topps

Ruben Sierra #24 #24

1987 · Topps Toys R US Rookies

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Cal Ripken Jr. #715 #715

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Dave Winfield #717 #717

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Pete Rose #2 #2

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Nolan Ryan #100 #100

1986 · Topps Tiffany

Willie Mays #403 #403

1986 · Topps Tiffany

Cecil Fielder #386 #386

1986 · Topps Tiffany

Similar Price Range

No image

Jarren Duran #3 #3

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Nolan Gorman #5 #5

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Andrew Vaughn #8 #8

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Jarred Kelenic #9 #9

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MacKenzie Gore #4 #4

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JJ Bleday #6 #6

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