Ruben Sierra Base #PA-RSI · Topps Chrome Platinum Anniversary Autographs (2021) | PopHunter

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Ruben Sierra

Name: Ruben Sierra
Brand: Baseball
SKU: cmqf0nss0kv8hz814m5bblovj

Base

Topps Chrome Platinum Anniversary Autographs · #PA-RSI · 2021

eBaySearch Sold comps

PSA 10 $

$68

PSA 10 Pop

—

Gem Rate

—

30D Change

0.0%

Market data as of Jun 14, 2026

Opportunity

42.8

Collector

Collector to unlockUpgrade

Investor

Investor to unlockUpgrade

Speculation

Investor to unlockUpgrade

See pricing to unlock Collector, Investor & Speculation scores

How this score is calculated

Opportunity Score

42.8

8 weighted signals

Scarcity20%

Demand15%

Value Gap15%

Sales Vol.10%

Gem Rate10%

Momentum10%

Supply10%

Age10%

PSA 10 population data is not yet available for this card. The PSA 10 price is 3.0x PSA 9, which may be elevated for a card with this scarcity profile. Current metrics suggest lower relative priority versus comparable cards.

Market

PSA10 / PSA9

3.01x

Active Listings

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PSA10 Mkt Cap

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PSA 10 Price

$68

30D PSA10

0.0%

90D PSA10

—

Raw Price

$11

30D Raw

0.0%

90D Raw

—

Prices by Grade & Grader

Population Reports

PSA Population

PSA 10

—

PSA 9

—

PSA 8

—

PSA 7

—

PSA 6

—

PSA 5

—

PSA 4

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PSA 3

—

PSA 2

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

Active Listings

Similar Opportunities

Same Player

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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.