San Francisco Giants - 2018 Game Used Black Home Alternate Jersey - worn by #40 Madison Bumgarner - size 50

San Francisco Giants - 2018 Black Alternate Gigantes Game-Used Jersey - Madison Bumgarner - 6.0 IP, 2 SO, WIN (size 50)

San Francisco Giants Signed Jerseys, Collectible Giants Jerseys

San Francisco Giants - 2018 Game Used Black Home Alternate Jersey - worn by #40 Madison Bumgarner - size 50

Madison Bumgarner San Francisco Giants MLB Jerseys for sale

San Francisco Giants Game Used MLB Jerseys for sale

Madison Bumgarner San Francisco Giants GAME USED, WORN, ALT Black Jersey

San Francisco Giants - 2018 Game-Used Stars & Stripes Jersey worn by #40 Madison Bumgarner on July 2nd, 2018 - 6.0 IP, 5 K's - Size 50

Lot Detail - 2015 Madison Bumgarner Game Used San Francisco Giants Black Alternate Jersey (MLB Auth & Giant's Dugout Pro Shop Tag)

Madison Bumgarner San Francisco Giants Game Used Jersey 2017 MLB Auth - MLB Game Used Jerseys at 's Sports Collectibles Store