1918 World Series Game (4) ticket stub - Babe Ruth pitches (8) innings

Desirable original ticket stub issued for the game played at Fenway Park in which Babe Ruth pitched (8) innings (credited with the win) and went 1-2 at the plate driving in a pair of runs in the Red Sox victory. One of just (4) examples authenticated by PSA and the only which has been assigned a numerical grade. Front displays well with some minor scuffing to a few areas. Back has mounting residue and some resulting paper loss: PSA PR 1