Lot of 14 comics published by National Periodical Publications Inc. between Sept. 1963, and Nov.-Dec., 1969. Issues include Volume 1, Nos. 22, 25, 37, 40-41, 45, 49, 52, 57-58, 60, 64, 68 and 76. Issue No. 22 contains Justice Society of America cross-over. Issue No. 37 features the first Silver Age appearance of Mr. Terrific. Issue No. 41 features the first appearance of villian The Key. Issue 64 features the first appearance of the Silver Age Red Tornado. Villains featured in these issues include Chronos, Dr. Alchemy, Felix Faust, The Fiddler, Icicle, The Wizard, Mirror Master, Captain Cold, The Shark, The Penguin, The Key, The Shaggy Man, Desparo, Queen Bee and Dr. Light. Issues have varying degrees of handling wear with pinch creases to spine and margin wear. Issues also have scattered degrees of aging and overall are VG/Fine.