US misperforation variety group, all mint incl. #634 2c plate block of nine (21424) with Brooklyn, NY precancel and dramatic fold over variety, block creased natural but top two stamps with a tear as well; used 2c with double paper variety, small piece removed and used with cancel on top of missing printing area; #530 3c mint bottom margin single with misperforation, #498 1c NH margin imprint pair (10865) misperforated vertically, #498 1c NH block of four, misperforated both horizontally and vertically, #530 1c top left margin pair with fold over variety (og, H, pre-printing crease), #424 3c top margin pair with double print/fold over variety, unused, left stamp thinned. (Image)