Gambia Currency Board, a set of colour trials of the ND (1964) issue comprising 10 shillings, blue and multicoloured, £1, orange-brown and multicoloured and £5, olive green and multicoloured, all with design of a sailboat on the river Gambia at left centre, signatures of de Loynes and Monday, reverse Gambian scenes, (Pick 1ct, 2ct, 3ct, TBB B101at, 102at, 103at), the first two with printers pencil annotation in top margin, perforated, red SPECIMEN overprint, uncirculated and scarce (3).
Estimate: £400 - £500