In 1960, Tops went back to the horizontal format for the first time since 1956 and the last tie in the 20th Century. This set is a pleasing EX+ overall with many nicer cards. Key cards Grade: #7 Master & Mentor VG, #28 Robinson EX, #35 Ford VG, #50 Kaline VG, #148 Yastrzemski NRMT, #160 Mantle/ Boyer G, #200 Mays EX, #250 Musial EX-MT, #300 Aaron EX-MT, #316 McCovey EX, #326 Clemente EX-MT, #343 Koufax EX, #350 Mantle EX-MT, #377 Maris EX, #420 Mathews EX+, #480 Berra EX, #563 Mantle AS EX-MT, #565 Maris AS EX-MT, #566 Aaron AS NRMT.