Collection: Baseball Collectibles & MLB Memorabilia

About This Item Hand-signed by San Diego Padres star Fernando Tatis Features "Slam Diego" inscription Game model style baseball bat Includes Fanatics certificate of authenticity and hologram

About This Item Hand-signed by Konner Griffin Official Pittsburgh Pirates colors stitched baseball Authenticated by Fanatics Authentic

About This Item Hand-signed by Hall of Famer Cal Ripken Jr. Special edition 2007 Hall of Fame & Ironman commemorative baseball Includes Fanatics Authentic certificate of authenticity

About This Item Hand-signed by Kansas City Royals prospect Jac Cagliagnone Features "MLB Debut 6-3-25" inscription 2025 game model baseball bat Includes Fanatics Authentic certificate of authenticity and hologram

About This Item Hand-signed by members of the original cast of the classic film, The Sandlot High-quality 11x14 inch movie cover photograph Authenticated by Beckett (BAS) Witnessed Protection Program, ensuring a representative was present for the signing Includes Beckett certificate of authenticity and hologram

About This Item Hand-signed by Pittsburgh Pirates prospect Konner Griffin Official Major League Baseball (2024 edition) Includes Fanatics Authentic certificate of authenticity and hologram

About This Item Hand-signed by members of the original cast of the classic film The Sandlot High-quality 11x14 photograph featuring the iconic home plate design Authenticated by the Beckett (BAS) Witnessed Protection Program In-person witnessed signatures ensure 100% authenticity

About This Item Hand-signed by Baseball Hall of Famer Wade Boggs New York Yankees style custom jersey in grey Features professionally stitched letters and numbers Authenticated by Beckett Witnessed (BAS) with numbered hologram and QR code

About This Item Hand-signed by New York Mets legend Ron Darling Original 1988 Donruss Diamond Kings #6 trading card Autograph graded Gem Mint 10 by CGC Authenticated by JSA

About This Item Hand-signed by New York Mets legend Sid Fernandez Features the "El Sid" inscription Authentic 2006 Fleer Greats of the Game card Signature graded a perfect 10 by CGC

About This Item Hand-signed by former Mets manager Bobby Valentine Features the iconic "Bobby Who?" inscription Official New York Mets Stadium Giveaway (SGA) disguise kit including sunglasses and mustache Authenticated by JSA with a witness QR code hologram sticker

About This Item Hand-signed by New York Mets pitcher Kodai Senga in Kanji characters Includes "Ghost Fork" pitch inscription Commemorative 11x14 Strikeout Flag design Authenticated by Beckett Authentication Services (BAS) Witnessed COA

About This Item Hand-signed by New York Mets legend David Wright Original 2006 Fleer base card #206 Signature authenticated by PSA Authentic pack-pulled card signed by the Mets star

About This Item Hand-signed by Braves legend and Hall of Famer Chipper Jones Featured in the premium 2002 Upper Deck Ultimate Collection set Includes an authentic jersey patch and is serial-numbered to only 30 Signature authenticated and encapsulated by PSA

About This Item Authentic hand-signed card by MLB legend Fred Lynn 2022 Panini Stars & Stripes "Whammy!" Insert Signature graded PSA 10 Gem Mint by PSA Official Panini licensed trading card