Landsbanki Islands, Specimen 100-Kronur, 15 April 1928, serial no. C 0000001 - C 0050000, red and multicoloured, J Sigurdsson at left, red and multicoloured, signature 1, value at each corner, rev. red and white (P.30), perforated SPECIMEN, '22.5.42' in ink in top margin, good extremely fine, scarce