This vintage pinback is a collectible of the 1913 World Champion Philadelphia Athletics. Measuring about 2" in diameter, it is a composite of headshot photos of all the members of the team on a black background, with highlights including Baker, Bender, Collins and Plank, among others. There are some rust stains on the edges but the pin is in VG condition. The A's finished with an impressive 96-51 regular season record before topping the New York Giants in a five-game World Series.