Sudan, Currency Board, 1956 specimen set of 25 and 50 Piastres, One, Five and Ten Pounds, all 000000, 3-4 tiny punch-holes and overstamped cancelled in red once on each side (Pick 1A, 2A, 3-5) [5]. All with glue remnants from mounting on back, the 25 Piastres and £10 with some thinning and surface damage as a result, otherwise about extremely fine (£250-300)

Ten Pounds only illustrated