5c & 25c SPECIMENS, Complete Booklet with 21 Panes of Four, OG, NH, each pane and the front cover are punched, each pane has #00000 serial numbers, includes: 5c(14) and 25c(7), overall Very Fine+, an extremely rare complete booklet with only three known, an amazing Unlisted Telegraph speciality item, (ENV 2,500-3,000)