pophunter.

All product names, logos, brands, and trademarks are property of their respective owners, and are used for identification purposes only. PopHunter is not affiliated with, endorsed by, or sponsored by The Pokémon Company, Wizards of the Coast, Konami, Bandai, Ravensburger, Disney, Riot Games, or any other game publisher or grading company.

PopHunter provides market data and analytics, not financial or investment advice.

© 2026 PopHunter

Scanner Markets Portfolio Watchlist Sign in

Grady Sizemore Base #37 · Upper Deck Timeline (2008) | PopHunter

←Back to Baseball dashboard

Front

Grady Sizemore

Base

Upper Deck Timeline · #37 · 2008

eBaySearch Sold comps

PSA 10 $

—

PSA 10 Pop

—

Gem Rate

—

30D Change

—

Market data as of Jun 14, 2026

Opportunity

53.0

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

53.0

8 weighted signals

Scarcity20%

50

Demand15%

50

Value Gap15%

70

Sales Vol.10%

50

Gem Rate10%

50

Momentum10%

30

Supply10%

50

Age10%

70

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

Market

PSA10 / PSA9

—

Active Listings

—

PSA10 Mkt Cap

—

PSA 10 Price

—

30D PSA10

—

90D PSA10

—

Raw Price

$1

30D Raw

0.0%

90D Raw

—

Prices by Grade & Grader

No pricing data available.

Population Reports

PSA Population

PSA 10

—

PSA 9

—

PSA 8

—

PSA 7

—

PSA 6

—

PSA 5

—

PSA 4

—

PSA 3

—

PSA 2

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

Active Listings

Similar Opportunities

Same Player

Grady Sizemore #26 #26

2008 · Upper Deck Masterpieces

Score factors

Grady Sizemore #26 #26

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.

—

PSA 1

—

Alternative Population

No BGS or CGC data yet.

PSA Full Grade Breakdown (1–10)

No PSA population data yet

Framed Blue 5

2008 · Upper Deck Masterpieces

PSA10—

Pop—

Gem Rate—

Opportunity

53

Score factors

Grady Sizemore #26 #26

2008 · Upper Deck Masterpieces

Score factors

Grady Sizemore #SS-GS #SS-GS

2008 · Upper Deck Spectrum Swatches

Grady Sizemore #SS-GS #SS-GS

2008 · Upper Deck Spectrum Swatches

Grady Sizemore #SS-GS #SS-GS

2008 · Upper Deck Spectrum Swatches

Same Set / Product

Joey Votto #119 #119

92 UD Minor Le…

2008 · Upper Deck Timeline

Score factors

Jeff Keppinger #194 #194

2008 · Upper Deck Timeline

Score factors

Clay Buchholz #365 #365

2008 · Upper Deck Timeline

Josh Hamilton #198 #198

2008 · Upper Deck Timeline

Score factors

Joey Votto #197 #197

95 SP Top Pros…

2008 · Upper Deck Timeline

Score factors

Ross Ohlendorf #205 #205

2008 · Upper Deck Timeline

Score factors

Similar Price Range

Wander Franco #1 #1

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors

Adley Rutschman #2 #2

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors

Adam Kennedy #353 #353

Serial Numbere…

2000 · Pacific

Score factors

Nolan Gorman #5 #5

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors

Jarren Duran #3 #3

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors

Andrew Vaughn #8 #8

2020 · Topps Heritage Minor League 1971 Bazooka Numbered Test

Score factors