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.
![2014 San Francisco Giants team signed World Series baseball proof COA autographed]()
![2014 San Francisco Giants team signed World Series baseball proof COA autographed]()
![2014 San Francisco Giants team signed World Series baseball proof COA autographed]()
![2014 San Francisco Giants team signed World Series baseball proof COA autographed]()
![2014 San Francisco Giants team signed World Series baseball proof COA autographed]()
![2014 San Francisco Giants team signed World Series baseball proof COA autographed]()
![2014 San Francisco Giants team signed World Series baseball proof COA autographed]()
2014 San Francisco Giants Team Signed World Series Baseball - COA & Proof
¥333,400Unit price
![Eddie Vedder Pearl Jam signed MLB baseball COA exact proof autographed STAR]()
Sold outEddie Vedder Pearl Jam signed MLB baseball COA exact proof autographed STAR
¥225,000Unit price
![Derek Jeter New York Yankees signed baseball bat Exact Proof COA autographed]()
![Derek Jeter New York Yankees signed baseball bat Exact Proof COA autographed]()
![Derek Jeter New York Yankees signed baseball bat Exact Proof COA autographed]()
![Derek Jeter New York Yankees signed baseball bat Exact Proof COA autographed]()
Derek Jeter New York Yankees signed baseball bat Exact Proof COA autographed
¥191,700Unit price
![Willie Mays Signed NL Baseball Beckett COA Letter San Francisco Giants Autographed Coast to Coast Collectibles]()
![Willie Mays Signed NL Baseball Beckett COA Letter San Francisco Giants Autographed Coast to Coast Collectibles]()
![Willie Mays Signed NL Baseball Beckett COA Letter San Francisco Giants Autographed Coast to Coast Collectibles]()
![Larry David Signed Baseball COA Proof Autographed Seinfeld Curb Your Enthusiasm Star]()
![Larry David Signed Baseball COA Proof Autographed Seinfeld Curb Your Enthusiasm Star]()
![Mel Gibson Lethal Weapon Braveheart actor signed autographed baseball COA proof Beckett Star]()
![Mel Gibson Lethal Weapon Braveheart actor signed autographed baseball COA proof Beckett Star]()
![Mel Gibson Lethal Weapon Braveheart actor signed autographed baseball COA proof Beckett Star]()
![Mel Gibson Lethal Weapon Braveheart actor signed autographed baseball COA proof Beckett Star]()
![Larry David Seinfeld Curb your Enthusiasm actor signed baseball COA exact proof autographed Star]()
![Larry David Seinfeld Curb your Enthusiasm actor signed baseball COA exact proof autographed Star]()
Sold out
![Michael Douglas Signed Baseball COA Exact Proof Autographed RARE Actor Auto STAR]()
![Michael Douglas Signed Baseball COA Exact Proof Autographed RARE Actor Auto STAR]()
Michael Douglas Signed Baseball with COA
¥108,400Unit price
![Bob Iger Signed Baseball COA Exact Proof Autographed CEO Walt Disney Company Star]()
![Bob Iger Signed Baseball COA Exact Proof Autographed CEO Walt Disney Company Star]()
![Alex Rodriguez Signed New York Yankees Baseball Jersey Proof COA Autographed]()
![Alex Rodriguez Signed New York Yankees Baseball Jersey Proof COA Autographed]()
![Alex Rodriguez Signed New York Yankees Baseball Jersey Proof COA Autographed]()
Alex Rodriguez Signed New York Yankees Baseball Jersey Proof COA Autographed
¥108,400Unit price
![Alex Rodriguez Yankees Mariners Rangers signed baseball bat Proof COA autographed]()
![Alex Rodriguez Yankees Mariners Rangers signed baseball bat Proof COA autographed]()
![Alex Rodriguez Yankees Mariners Rangers signed baseball bat Proof COA autographed]()
![Alex Rodriguez Yankees Mariners Rangers signed baseball bat Proof COA autographed]()
![George Clooney signed MLB Baseball COA Proof autographed Actor Ocean's Eleven STAR]()
![George Clooney signed MLB Baseball COA Proof autographed Actor Ocean's Eleven STAR]()
![Kurt Russell Signed Baseball Proof COA Beckett Tombstone Actor Autographed Star]()
![Kurt Russell Signed Baseball Proof COA Beckett Tombstone Actor Autographed Star]()
![Kurt Russell Signed Baseball Proof COA Beckett Tombstone Actor Autographed Star]()
Sold outKurt Russell Signed Baseball with COA | Tombstone
¥83,400Unit price
![Quentin Tarantino Filmmaker signed MLB Baseball COA exact Proof autographed STAR]()
Sold out-
![Kurt Russell Overboard actor signed autographed MLB baseball COA exact proof.Star]()
Sold out 
![David Ortiz Boston Red Sox Twins signed baseball bat Exact Proof COA autographed]()
![David Ortiz Boston Red Sox Twins signed baseball bat Exact Proof COA autographed]()
![David Ortiz Boston Red Sox Twins signed baseball bat Exact Proof COA autographed]()
![David Ortiz Boston Red Sox Twins signed baseball bat Exact Proof COA autographed]()
![David Ortiz Boston Red Sox Twins signed baseball bat Exact Proof COA autographed]()
![Goldie Hawn Overboard actress autographed MLB baseball COA exact proof Beckett Star]()
![Goldie Hawn Overboard actress autographed MLB baseball COA exact proof Beckett Star]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included.]()
New arrival
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included]()
![2019 Oakland Athletics, A's team signed autographed Baseball Bat, COA with the proof photos will be included]()
New arrival
![Will Ferrell takes the fields signed autographed baseball proof Beckett COA Star]()
![Will Ferrell takes the fields signed autographed baseball proof Beckett COA Star]()
![Will Ferrell takes the fields signed autographed baseball proof Beckett COA Star]()
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![Will Ferrell takes the fields signed autographed baseball proof Beckett COA. Star]()
![Will Ferrell takes the fields signed autographed baseball proof Beckett COA. Star]()
Sold out 
![2019 Oregon State Beavers team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oregon State Beavers team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oregon State Beavers team signed autographed Baseball Bat, COA with the proof photos will be included.]()
![2019 Oregon State Beavers team signed autographed Baseball Bat, COA with the proof photos will be included.]()
Sold outNew arrival
![Tommy Lasorda Brooklyn Los Angeles Dodgers signed autographed baseball proof Beckett COA]()
![Tommy Lasorda Brooklyn Los Angeles Dodgers signed autographed baseball proof Beckett COA]()
![Tommy Lasorda Brooklyn Los Angeles Dodgers signed autographed baseball proof Beckett COA]()
![Tommy Lasorda Brooklyn Los Angeles Dodgers signed autographed baseball proof Beckett COA]()
![Prince Fielder Rangers Tigers signed baseball bat proof Beckett COA]()
![Prince Fielder Rangers Tigers signed baseball bat proof Beckett COA]()
Sold outPrince Fielder Rangers Tigers signed baseball bat proof Beckett COA
¥38,400Unit price
