2003
Sets
- 2002-03 Donruss Big League Challenge Materials
- 2003 Absolute Memorabilia
- 2003 Bazooka
- 2003 Bowman
- 2003 Bowman Chrome
- 2003 Bowman Draft Picks & Prospects
- 2003 Bowman Heritage
- 2003 Bowman's Best
- 2003 Cracker Jack All-Stars
- 2003 Cubs Topps
- 2003 Diamond Kings
- 2003 Donruss
- 2003 Donruss Champions
- 2003 Donruss Classics
- 2003 Donruss Elite
- 2003 Donruss Elite Extra Edition
- 2003 Donruss Estrellas
- 2003 Donruss Signature
- 2003 Donruss Team Heroes
- 2003 Donruss The Rookies
- 2003 Donruss-Playoff Player Collection
- 2003 E-X
- 2003 Expos Donruss
- 2003 FanFest
- 2003 Finest
- 2003 Flair
- 2003 Flair Greats
- 2003 Fleer 3D
- 2003 Fleer Authentix
- 2003 Fleer Avant
- 2003 Fleer Barry Bonds 5X MVP
- 2003 Fleer Box Score
- 2003 Fleer Cub Foods
- 2003 Fleer Double Header
- 2003 Fleer Fall Classics
- 2003 Fleer Focus JE
- 2003 Fleer Genuine
- 2003 Fleer Hardball
- 2003 Fleer Mystique
- 2003 Fleer Patchworks
- 2003 Fleer Pepsi
- 2003 Fleer Platinum
- 2003 Fleer Rookies & Greats
- 2003 Fleer Showcase
- 2003 Fleer Splendid Splinters
- 2003 Fleer Tradition
- 2003 Fleer Tradition Update
- 2003 Hot Prospects
- 2003 Just Stars
- 2003 Leaf
- 2003 Leaf Certified Materials
- 2003 Leaf Limited
- 2003 MLB Showdown
- 2003 MLB Showdown Pennant Run
- 2003 MLB Showdown Trading Deadline
- 2003 Mariners Archway/Franz Upper Deck
- 2003 Oakland Athletics Plumbers
- 2003 Padres Carl's Jr.
- 2003 Phillies Fleer Veterans Stadium
- 2003 Playoff Piece Of The Game
- 2003 Playoff Portraits
- 2003 Playoff Prestige
- 2003 Post
- 2003 Rangers Dr. Pepper
- 2003 SP Authentic
- 2003 SP Legendary Cuts
- 2003 SPx
- 2003 Sports Vault MLB Stickers
- 2003 Stadium Club
- 2003 Studio
- 2003 Sweet Spot
- 2003 Sweet Spot Classics
- 2003 Timeless Treasures
- 2003 Topps
- 2003 Topps 205
- 2003 Topps All-Star Futures Game
- 2003 Topps All-Time Fan Favorites
- 2003 Topps Blue Chips
- 2003 Topps Chrome
- 2003 Topps Gallery
- 2003 Topps Gallery HOF
- 2003 Topps Heritage
- 2003 Topps Kanebo MLB Gum Series One
- 2003 Topps Kanebo MLB Gum Series Two
- 2003 Topps Opening Day
- 2003 Topps Pristine
- 2003 Topps Retired Signature
- 2003 Topps Shoebox
- 2003 Topps Total
- 2003 Topps Traded & Rookies
- 2003 Topps Tribute Contemporary
- 2003 Topps Tribute Perennial All-Star
- 2003 Topps Tribute World Series
- 2003 UD Authentics
- 2003 UD Patch Collection
- 2003 USA Baseball National Team
- 2003 Ultimate Collection
- 2003 Ultra
- 2003 Upper Deck
- 2003 Upper Deck 40-Man
- 2003 Upper Deck Classic Portraits
- 2003 Upper Deck Clemens 300
- 2003 Upper Deck Finite
- 2003 Upper Deck First Pitch
- 2003 Upper Deck Game Face
- 2003 Upper Deck Honor Roll
- 2003 Upper Deck MVP
- 2003 Upper Deck Magazine
- 2003 Upper Deck Play Ball
- 2003 Upper Deck Prospect Premieres
- 2003 Upper Deck Standing O
- 2003 Upper Deck Vintage
- 2003 Upper Deck Yankees 100th Anniversary
- 2003 Upper Deck Yankees Signature
- 2003 Victory
- 2003 Yankees Flair Greats Poland Spring
- 2003 Yankees French's Donruss
- 2003 Yankees McDonalds Upper Deck