Thurman Munson’s autographed 1976 Topps card highlights this group of five signed cardboard specimens that also includes four examples from fellow Yankee, Billy Martin. His black felt tip signature grades a “6” out of possible “10” and rests on an EX canvas. Martin’s ink includes: 1) 1959 Topps (VG) signed in blue ballpoint (7/10). 2) 1961 Topps (EX) signed in blue ballpoint (8/10). 3) 1972 Topps In Action (EX) signed in blue felt tip (8/10). 4) 1972 Topps (VG) signed in blue ballpoint (7/10).