A brilliant defensive outfielder for the Boston Beaneaters, Duffy also hit the ball with authority, showing remarkable power for his diminutive stature. He assembled a string of ten straight .300-plus seasons. Scarce vintage fountain pen signature, “Hugh Duffy,” on an off-white 5.5 x 3.25 government postcard postmarked April 20, 1954. In fine condition, with a clipped photo affixed to left of signature. JSA/Mike Gutierrez Auction LOA and RRAuction COA.