Landsbanki Islands, colour trial set from the 15 April 1928 issue, comprising 5, 10, 50, 100 and 500 Kronur, olive green, red, green, blue and brown print respectively, perforated SPECIMEN, all with printers annotations, about uncirculated to uncirculated (5 notes)
TBB B605t-609t, Pick 27ct-31ct £800-£1,200