Chumlee (a.k.a Austin Russell) from the reality show "Pawn Stars" was on the field as part of filming for an upcoming antique show in which he is the appraiser.
Chumlee, wearing a Giants jersey with No. 82 (he was born in 1982), spoke at length with outfielder Hunter Pence, who presented him with a signed game-used bat.
Former Giants CEO Peter Magowan and all-time home run king Barry Bonds were also visitors.
Rick Eymer is a contributor to MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.