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.
![Mike Cameron signed Seattle Mariners baseball 8x10 Photo proof COA autographed.]()
Mike Cameron signed Seattle Mariners baseball 8x10 Photo proof COA autographed.
$8000Precio unitario
![Harold Reynolds signed Seattle Mariners baseball 8x10 Photo proof COA autographed]()
Harold Reynolds signed Seattle Mariners baseball 8x10 Photo proof COA autographed
$8000Precio unitario-
![Mike Cameron signed Seattle Mariners baseball 8x10 Photo proof COA autographed]()
Mike Cameron signed Seattle Mariners baseball 8x10 Photo proof COA autographed
$8000Precio unitario 
![Jamie Moyer signed Philadelphia Phillies baseball 8x10 photo proof COA autographed]()
Jamie Moyer signed Philadelphia Phillies baseball 8x10 photo proof COA autographed
$8000Precio unitario-
![Harold Reynolds signed Seattle Mariners baseball 8x10 Photo proof COA autographed.]()
Harold Reynolds signed Seattle Mariners baseball 8x10 Photo proof COA autographed.
$8000Precio unitario 
![Martin Perez Texas Rangers signed MLB baseball COA Autographed Boston Red Sox]()
Martin Perez Texas Rangers signed MLB baseball COA Autographed Boston Red Sox
$8000Precio unitario
![Terrence Long Oakland A's signed baseball COA proof autographed Mets Yankees]()
![Terrence Long Oakland A's signed baseball COA proof autographed Mets Yankees]()
Terrence Long Oakland A's signed baseball COA proof autographed Mets Yankees
$8000Precio unitario
![Jordan Romano Toronto Blue Jays signed MLB baseball COA Autographed]()
AgotadoJordan Romano Toronto Blue Jays signed MLB baseball COA Autographed
$8000Precio unitario-
![Santiago Espinal Toronto Blue Jays signed MLB baseball COA Autographed]()
Santiago Espinal Toronto Blue Jays signed MLB baseball COA Autographed
$8000Precio unitario -
![Leody Taveras Texas Rangers signed autographed baseball COA exact proof]()
Leody Taveras Texas Rangers signed autographed baseball COA exact proof
$8000Precio unitario 
Matt Shoemaker Toronto Blue Jays Ángeles firmó una prueba de COA de béisbol autografiada
$8000Precio unitario
![Danny Hultzen Chicago Cubs Seattle Mariners signed autographed baseball proof]()
Danny Hultzen Chicago Cubs Seattle Mariners firmó una prueba de béisbol autografiada
$8000Precio unitario
![Blake Wood Reds Royals Indians Angeles signed autographed baseball COA proof]()
Blake Wood Reds Royals Indians Angeles firmó una prueba de COA de béisbol autografiada
$8000Precio unitario-
![Brandon Finnegan Cincinnati Reds Royals signed autographed baseball COA proof]()
Brandon Finnegan Cincinnati Reds Royals firmó una prueba de COA de béisbol autografiada
$8000Precio unitario -
![Jarrod Parker Oakland A's Arizona Diamondbacks signed autographed baseball proof]()
Jarrod Parker Oakland A's Arizona Diamondbacks firmó una prueba de béisbol autografiada
$8000Precio unitario 
![Ryan Rua Texas Rangers signed autographed baseball COA exact proof]()
Ryan Rua Texas Rangers firmó la prueba exacta del COA de béisbol autografiado
$8000Precio unitario
![Jim Johnson Baltimore Orioles Atlanta Braves signed autographed baseball proof]()
Jim Johnson Baltimore Orioles Atlanta Braves firmó una prueba de béisbol autografiada
$8000Precio unitario-
![Tyler Saladino Samsung Lions White Sox Brewers signed autographed baseball proof]()
Tyler Saladino Samsung Lions White Sox Brewers firmó una prueba de béisbol autografiada
$8000Precio unitario 
![Sam Huff Texas Rangers signed autographed baseball exact proof COA]()
Sam Huff Texas Rangers firmó béisbol autografiado prueba exacta COA
$8000Precio unitario-
![Chris Perez Cleveland Indians LA Dodgers signed autographed baseball COA proof]()
Chris Perez Cleveland Indians LA Dodgers firmó una prueba de COA de béisbol autografiada
$8000Precio unitario 
![Steve Kline Carinals Giants Expos signed autographed baseball COA with Proof]()
Steve Kline Carinals Giants Expos firmó COA de béisbol autografiado con prueba
$8000Precio unitario
![Edinson Volquez Texas Rangers KC Royals signed autographed baseball COA proof]()
Edinson Vólquez Texas Rangers KC Royals firmó una prueba de COA de béisbol autografiada
$8000Precio unitario-
![Eduardo Paredes Los Angeles Angels signed autographed baseball COA exact proof]()
