7x10.25” glossy 4-page folder is titled “Freihofer’s 3-D Fun Book Starring The Cisco Kid/Book No. 1.” 1950s. Two interior pages have designated blocks for mounting of labels numbered 1-16. Interior also has ad for Philadelphia TV station WCAU and mention of book No. 2 in the series. Back cover is bread ad. Picture numbers 1-3 have pre-printed 3-D image although these were to be covered up when labels were obtained. Additionally, 3 labels are mounted at appropriate spots. These are 6, 10 and 16. Folder has moderate scattered cover wear including handling creases and few small edge tears as well as some staining from mounted labels. VG. These Cisco 3-D books/labels are rare, the last example we were able to offer was Book No. 2 without any labels and it sold for $556.