Signed Topps Baseball Hall of Fame rookie cards are "white hot" and these (15) examples will certainly attract significant interest. Each autograph presents ("9") or better while the cards average (VG-EX to EX) for earlier issues and ascend toward (NM to NM-MT) for latter editions. Included are PSA/DNA Authentic: (5 cards) with 1957 Topps: #24 Mazeroski RC, #35 F. Robinson RC; 1962 Topps: #199 Perry RC, #387 Brock RC; 1964 Topps #541 Niekro RC; Auction LOA from JSA: (10 cards) with 1960 Topps #316 McCovey RC, 1965 Topps #477 Carlton RC, 1966 Topps: #254 Jenkins RC, #288 Sutton RC; 1967 Topps #569 Carew RC, 1968 Topps #247 Bench RC, 1969 Topps #597 Fingers RC, 1979 Topps #116 O. Smith RC, 1982 Topps #21 Ripken RC and 1988 Topps #779 Glavine RC.