Among the notable sports celebrities who have made autograph appearances here include Buster Posey, Joe Montana, Madison Bumgarner, Steph Curry and Sugar Ray Leonard.

Buster Posey fans weren’t too happy when New York Times reporter Eric Lichtblau criticized the Giants catcher for not signing his son’s autograph.

Topps recently announced that the 2025 Topps Tribute set would include a Buster Posey autographed trading card with a 2012 World Series game-used baseball relic.

Complete with the World Series champions logo and pictures of Tim Lincecum, Buster Posey, Jonathan Sanchez and more in action. Oh yea, it also comes with actual popcorn. Yum.

Former Giants manager Bruce Bochy is pairing with Buster Posey and joining other baseball stars at an autograph session Jan. 11 to raise funds for Tony La Russa's Animal Rescue Foundation.

Before long, Jack was showing Posey’s autograph to everyone in his section. It brightened up his world. I mention that story because Jack used to sit in front of my place in the press box and we ...

RELATED: Texas Three-Step: Collector Reaches For The Stars With 2023 World Series Memorabilia Acquisition. FIRST LOOK: Buster Posey autographed trading card with a 2012 World Series game-used ...