HOFer, Carl Yastrzemski. Inside the neck of this grey knit, is the Wilson size 42 label. On the front left tail is a grey swatch, with year 83 stitched in navy. ‘BOSTON’ arched across the chest and player number (8) on the back - both done in navy tackle twill. Yastrzemski has signed the left abdomen with the added inscription “My Final Season”, in blue marker, in our opinion rating a 9. Accompanied by a JSA ALOA.