Elevate your collection of San Francisco Giants memorabilia with this Buster Posey autographed Marucci Game Model Bat. It features eye-catching details and a distinct signature with "10,12,14 WS Champs" inscription from the legendary catcher. Obtained under the auspices of Major League Baseball, this collectible includes an individually numbered, tamper-evident hologram that can be verified online to certify authenticity.