Look. Up in the sky. It’s an incomplete series of drawings of Superman. Actually, it’s not an incomplete anything. It’s a part of the process of creating the 1968 Topps set of Superman cards. Before they become cards they are laid out in unfinished form. This 23 X 28-1/2” sheet is part of the color printing process. The uncut sheet eventually takes its final form and then each card is individually cut before it ends up in the pack that you buy. 66 cards adorn this sheet. The finished set is also available in this auction. Great item for you Superman and card collectors.