Lot of 18 (comprising three complete sets of six, in each color variety), each 5/8x7/8" miniature comic book w/48 pages and listed in Overstreet as the smallest comics ever published. ©1966 Marvel Comics Group. These were vending machine-issued and also used as Marvel Mania giveaways. These comics were issued for six different characters and each title had six different colored covers while all contents are bw. Lot includes all six color varieties for "The Amazing Spider-Man, The Mighty Thor" and "Sgt. Nick Fury." Series also included books for The Incredible Hulk, Captain America and Millie the Model. This lot makes up half of the possible color varieties to fill a complete set of all color varieties. Some lt. aging to blue Spider-Man cover and trace edge wear to lt. green Nick Fury cover, but o/w all are NM.