The Collector Vault
MLB Authentic Memorabilia collection.
Shop authenticated MLB memorabilia from the Coast to Coast Collectibles vault. This collection includes signed baseballs, bats, jerseys, cards, photos, display pieces, and baseball collectibles connected to MLB stars, legends, rookies, Hall of Famers, teams, seasons, and historic moments from the game.
Every collectible includes a Coast to Coast Collectibles COA backed by our proof photos. Select products also include third-party authentication alongside ours when listed.
Baseball collecting is built on history, detail, and trust. Review each listing for player details, team details, item condition, proof-photo context, and any additional third-party authentication included with that specific collectible.
![Dave Stewart signed Oakland A's baseball 8x10 photo COA proof autographed.]()
Dave Stewart signed Oakland A's baseball 8x10 photo COA proof autographed.
¥13,400Precio unitario
![Al Leiter signed New York Mets baseball 8x10 photo COA proof autographed]()
Al Leiter signed New York Mets baseball 8x10 photo COA proof autographed
¥13,400Precio unitario
![Joey Gallo Twins Yankees Rangers signed baseball COA exact proof autographed]()
AgotadoJoey Gallo Twins Yankees Rangers signed baseball COA exact proof autographed
¥13,400Precio unitario
![Harry Ford Seattle Mariners signed baseball COA exact proof autographed]()
![Harry Ford Seattle Mariners signed baseball COA exact proof autographed]()
Harry Ford Seattle Mariners signed baseball COA exact proof autographed
¥13,400Precio unitario
![Gary Sheffield Yankees Marlins Braves Padres signed baseball COA proof autographed]()
AgotadoGary Sheffield Yankees Marlins Braves Padres firmó prueba de COA de béisbol autografiada
¥13,400Precio unitario
![Paul Blackburn Oakland Athletics A's signed baseball COA exact proof autographed]()
![Paul Blackburn Oakland Athletics A's signed baseball COA exact proof autographed]()
Paul Blackburn Oakland Athletics A's firmado COA de béisbol prueba exacta autografiada
¥13,400Precio unitario
![Ozzie Guillen Chicago White Sox Marlins signed autographed baseball COA proof]()
Ozzie Guillén Chicago White Sox Marlins firmó una prueba de COA de béisbol autografiada
¥13,400Precio unitario
![Chris Paddack San Diego Padres signed autographed baseball proof Beckett COA]()
![Chris Paddack San Diego Padres signed autographed baseball proof Beckett COA]()
![Chris Paddack San Diego Padres signed autographed baseball proof Beckett COA]()
Chris Paddack San Diego Padres firmó prueba de béisbol autografiada Beckett COA
¥13,400Precio unitario
![Andrew Vaughn Chiacgo White Sox Cal Bears signed autographed baseball COA proof]()
Andrew Vaughn Chiacgo White Sox Cal Bears firmó una prueba de COA de béisbol autografiada
¥13,400Precio unitario
Torii Hunter Minnesota Twins firmó béisbol 8 x 10 foto COA
¥13,400Precio unitario-
Agotado
Jason Giambi Oakland A's béisbol firmado 8 x 10 foto COA
¥13,400Precio unitario 
![Al Leiter New York Mets signed autographed baseball 8x10 photo proof COA]()
Al Leiter New York Mets firmó béisbol autografiado 8x10 foto prueba COA
¥13,400Precio unitario
![Joey Lucchesi San Diego Padres signed autographed baseball COA exact proof]()
Joey Lucchesi San Diego Padres firmó la prueba exacta del COA de béisbol autografiado
¥13,400Precio unitario
![Jesus Luzardo Oakland Athletics A's signed autographed baseball COA exact proof]()
Jesús Luzardo Oakland Athletics A's autografiado COA de béisbol prueba exacta
¥13,400Precio unitario
![Ramon Laureano Oakland A's Athletics signed autographed baseball COA exact proof]()
Ramon Laureano Oakland A's Athletics firmó la prueba exacta del COA de béisbol autografiado
¥13,400Precio unitario-
![Bob Melvin Oakland A's Athletics signed autographed baseball COA with proof]()
Bob Melvin Oakland A's Athletics firmó COA de béisbol autografiado con prueba
¥13,400Precio unitario 
AgotadoYusei Kikuchi Seattle Mariners Japan firmó la prueba exacta del COA de béisbol autografiado
¥13,400Precio unitario
![Jorge Mateo San Diego Padres Oakland A's signed autographed baseball COA proof]()
Jorge Mateo San Diego Padres Oakland A's firmado autografiado prueba de COA de béisbol
¥13,400Precio unitario
![Daniel Mengden Oakland A's signed autographed baseball COA with exact proof]()
COA de béisbol autografiado de Daniel Mengden Oakland A con prueba exacta
¥13,400Precio unitario-
![AJ Puk Oakland Athletics A's signed autographed baseball COA exact proof]()
AJ Puk Oakland Athletics A's firmado COA de béisbol autografiado prueba exacta
¥13,400Precio unitario 
![Michael Morse San Francisco Giants Mariners signed autographed baseball proof]()
Michael Morse San Francisco Giants Mariners firmó una prueba de béisbol autografiada
¥13,400Precio unitario
![Ryan Klesko Atlanta Braves Padres Giants signed autographed baseball COA proof]()
Ryan Klesko Atlanta Braves Padres Giants firmó una prueba de COA de béisbol autografiada
¥13,400Precio unitario
![Renato Nunez Baltimore Orioles A's Rangers signed autographed baseball COA proof]()
Renato Nunez Baltimore Orioles A's Rangers firmó una prueba de COA de béisbol autografiada
¥13,400Precio unitario
![Sean Manaea Oakland Athletics A's signed autographed baseball COA exact proof]()
Sean Manaea Oakland Athletics A's autografiado COA de béisbol prueba exacta
¥13,400Precio unitario
