Front

Roy Oswalt

Name: Roy Oswalt
Brand: Baseball
SKU: cmqeqswlb6a4yz814stvrueqq

BaseRC

Donruss Rookie Diamond Kings · #RDK-4 · 2001

Parallel:Baseball's Best Bronze Baseball's Best Gold Baseball's Best SilverBase

eBaySearch Sold comps

PSA 10 $

—

PSA 10 Pop

—

Gem Rate

—

30D Change

—

Market data as of Jun 14, 2026

Opportunity

57.0

Collector

Collector to unlockUpgrade

Investor

Investor to unlockUpgrade

Speculation

Investor to unlockUpgrade

See pricing to unlock Collector, Investor & Speculation scores

Market

PSA10 / PSA9

—

Active Listings

—

PSA10 Mkt Cap

—

PSA 10 Price

—

30D PSA10

—

90D PSA10

—

Raw Price

$5

30D Raw

—

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

Other Parallels

No image

Roy Oswalt #RDK-4 #RDK-4

Baseball's Bes…

2001 · Donruss Rookie Diamond Kings

PopHunter surfaces potentially undervalued scarcity and relative value signals. This is not financial or investment advice. Always do your own research before purchasing graded cards.

—

PSA 1

—

Alternative Population

No BGS or CGC data yet.

PSA Full Grade Breakdown (1–10)

No PSA population data yet

No image

Roy Oswalt #RDK-4 #RDK-4

Baseball's Bes…

2001 · Donruss Rookie Diamond Kings

PSA10—

Pop—

Gem Rate🔒Investor

Opportunity

57

No image

Roy Oswalt #RDK-4 #RDK-4

Baseball's Bes…

2001 · Donruss Rookie Diamond Kings

Same Player

No image

Roy Oswalt #R5 #R5

Baseball's Bes…

2001 · Donruss Rookies

Roy Oswalt #R5 #R5

2001 · Donruss Rookies

Roy Oswalt #T75 #T75

2001 · Topps Traded

Roy Oswalt #T75 #T75

2001 · Topps Chrome Traded

Roy Oswalt #BDPA-RO #BDPA-RO

2001 · Bowman Draft Picks Autographs

Roy Oswalt #363 #363

2001 · Fleer Platinum

Same Set / Product

Ichiro #RDK-5 #RDK-5

2001 · Donruss Rookie Diamond Kings

Albert Pujols #RDK-3 #RDK-3

Baseball's Bes…

2001 · Donruss Rookie Diamond Kings

Albert Pujols #RDK-3 #RDK-3

2001 · Donruss Rookie Diamond Kings

Tsuyoshi Shinjo #RDK-2 #RDK-2

2001 · Donruss Rookie Diamond Kings

C. C. Sabathia #RDK-1 #RDK-1

Baseball's Bes…

2001 · Donruss Rookie Diamond Kings

Albert Pujols #RDK-3 #RDK-3

Baseball's Bes…

2001 · Donruss Rookie Diamond Kings

Similar Price Range

No image

Brandon Backe #66 #66

2002 · Upper Deck Ovation

Mike Rose #135 #135

2004 · Spx

Roy Oswalt #SS-RO #SS-RO

2004 · SPx Swatch Supremacy Signature

CJ Abrams #BT-9 #BT-9

Gold

2022 · Stadium Club Chrome Beam Team

Curtis Goodwin #11 #11

1995 · SP

Edgardo Alfonzo #22 #22

1995 · SP