DETECTIVE COMICS #482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500 (19 in Lot) - (1979/1981 - DC) - Includes appearances by the League of Assassins, the Spook, Ra's Al Ghul, Riddler & Clayface - Flat/Unfolded