Publisher Marvel comics, Jul 10, 1977, 36 págs, dibujado por Marie Severin, Howard Chaykin, Jim Novak. 30¢ precio en portada, en perfectas condiciones. Publisher Marvel comics, Jul 10, 1977, 36 pp, drawn by Marie Severin, Howard Chaykin, Jim Novak. 30¢ price on cover, in perfect condition.