Central Bank of Kenya, a colour trial set of the ND (1 July 1966 issue) comprising 5/-, dark grey, 10/-, red, 20/-, green, 50/-, violet and 100/-, purple-brown, all President Kenyatta at left, no signatures, various local scenes on reverse (Pick 1ct-5ct, TBB B101t-105t), perforated, SPECIMEN overprint, all with mounting traces at top margin except the 50/- which has no mounting traces, extremely fine and rare (5)