Description:Earl Weaver Baltimore Orioles hat c.1968-74. Professional model Orioles hat with "Wilson" manufacturer's tag on inside sweatband and stamped on size "6 7/8." Jersey number "4" written on underside of brim. Signed in black marker, "Earl Weaver HOF96." Light to moderate evident usage wear throughout. Notably scarce game cap with uncommon direct chain of first hand provenance. Includes auction LOA from JSA (autograph), LOA from MEARS (cap), and letter of provenance from Earl Weaver: EX-EX/MT