Collectible Jerseys & Memorabilia
Shop autographed MLB jerseys and signed baseball memorabilia. Certified collectibles from today's stars to all-time legends, every team included.
MrBaseball.com partners with Fanatics Authentic to bring you one of the largest selections of signed baseball collectibles anywhere. Every autographed jersey, ball, bat, and photo comes with certified authentication so you can add to your collection with confidence. Whether you're chasing a hand-signed jersey from a current MVP, a game-used piece, or a framed display from a Hall of Famer, you'll find it here. Browse the categories below, then search the full catalog for your favorite players and teams. Looking for an everyday jersey to wear to the ballpark? Shop the official MLB Shop for standard authentic and replica jerseys, caps, and fan gear.
Officially Licensed
Genuine MLB merchandise
Certified Autographs
Authenticated signatures
Every Team
All 30 clubs & top players
Featured Collectibles
A taste of what's available — certified, hand-signed collectibles.
Mike Trout Signed City Connect
Los Angeles Angels autographed Fanatics Authentic cream Nike City Connect replica jersey, hand-signed by the three-time MVP.
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Derek Jeter Signed Pinstripes
New York Yankees autographed Fanatics Authentic white Mitchell & Ness 2013 authentic jersey signed by The Captain.
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Clayton Kershaw Signed Home
Los Angeles Dodgers autographed Fanatics Authentic white Nike replica jersey signed by the future Hall of Fame ace.
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Shop by Category
Autographed Jerseys
Signed jerseys with certified authentication
Game-Used Jerseys
Worn-on-field jerseys from real games
Signed Baseballs
Autographed balls from stars and legends
Signed Bats
Hand-signed and game-used bats
Framed & Display
Display-ready framed jerseys and collages
Signed Photos
Autographed prints of iconic moments
Legends & Hall of Famers
Signed pieces from the all-time greats
Rising Stars & Rookies
Collectibles from the game's next legends
Signed Memorabilia Collecting Guide
Autographed jerseys are the centerpiece of any serious baseball collection. Signed pieces from Fanatics Authentic come with tamper-evident holograms and certificates of authenticity, so you can buy with confidence that every signature is genuine. Whether it's a current MVP's City Connect jersey or a Hall of Famer's pinstripes, a certified autograph turns a jersey into a lasting keepsake.
Beyond jerseys, signed baseballs, bats, and photographs are cornerstones of the hobby. Autographed baseballs are affordable entry points for new collectors and display beautifully in a cube or case, while signed bats and framed photos make bold statement pieces. Game-used memorabilia — items actually worn or used in a real MLB game — carries a premium because each piece is genuinely one-of-a-kind.
Framed and display collectibles take your pieces a step further, combining a jersey or photo with nameplates, team logos, and protective glass in a ready-to-hang case that guards your investment while showing it off. When building a collection, focus on the players and teams you love, prioritize certified authentication, and buy from trusted sources.
Browse the full selection of autographed jerseys, signed baseballs and bats, framed displays, and game-used memorabilia through our Fanatics Authentic partner to find exactly what you're looking for. If you just want an everyday jersey to wear to the game rather than a collectible, the official MLB Shop below has standard authentic and replica options.
Frequently Asked Questions About Signed Memorabilia
How do I know an autographed jersey is authentic?
Legitimate signed memorabilia comes with certified authentication. Fanatics Authentic pieces include a tamper-evident hologram and a matching certificate of authenticity (COA) that you can verify online. Always confirm the item carries a hologram and COA from a recognized authenticator such as Fanatics, PSA/DNA, or JSA before purchasing a signed collectible.
What is the difference between a collectible jersey and an everyday jersey?
A collectible jersey is typically autographed, game-used, or part of a limited edition, and it comes with authentication that makes it valuable to collectors. An everyday jersey is a standard authentic or replica made to wear to games, with no signature or memorabilia component. If you simply want to represent your team at the ballpark, a standard jersey from the official MLB Shop is the better choice.
What does "game-used" memorabilia mean?
Game-used memorabilia refers to items that were actually worn or used by a player during a real MLB game, such as a jersey, bat, base, or cap. Because each game-used piece is genuinely one-of-a-kind, it typically carries a premium over standard signed items. Reputable game-used memorabilia includes authentication tying the item to a specific player and, in many cases, a specific game or season.
Are signed baseballs a good way to start collecting?
Yes. Autographed baseballs are one of the most affordable and popular entry points into the hobby. They display beautifully in a cube or UV-protected case, take up little space, and are available across a wide range of price points from rising stars to Hall of Fame legends. Look for a certified hologram and COA just as you would with any signed collectible.
How should I display and protect signed memorabilia?
Keep signed items out of direct sunlight to prevent signatures from fading, and use UV-protective cases, cubes, or frames. Framed jerseys and photos combine the piece with nameplates and team logos behind protective glass, making them display-ready while guarding your investment. For high-value autographs, climate-controlled storage and quality display cases help preserve both condition and value over time.
Just want everyday fan gear?
Shop standard authentic and replica jerseys, caps, tees, and more at the official MLB Shop.
MrBaseball.com is a participant in affiliate programs. When you purchase jerseys or memorabilia through our links, we may earn a commission at no additional cost to you. This helps support our site and allows us to continue providing free MLB content. Prices are set by the retailer and subject to change.