Three signed baseballs of two World Series teams, the 1933 Washington Senators and 1940 Detroit Tigers. 1) 1933 AL Champion Washington Senators, 15 sigs on OAL Reach (Harridge) ball: Manush (ss), Goslin, Sewell, Altrock. 2) 1940 AL Champion Detroit Tigers, 25 sigs on Reach ball: Greenberg, Gehringer, Newhouser, Averill, Hutchinson, Tebbetts. 3) 1940 AL Champion Detroit Tigers, 22 sigs on Reach ball: Greenberg, Gehringer, Averill, Newhouser, Hutchinson, Tebbetts. Greenberg is the nicest signature on each Tigers ball, rating 8/10 and 9/10. McCosky, Rowe, Bridges are clubhouse on both Tiger balls. One of the Tigers balls has two additional clubhouse of minor players. Overall condition; BB: 5.0, Sigs: 6.5. Each comes with a LOA from PSA or JSA.