Ottoman, Ahmed I, Sultani, Misr 1012h, 3.49g/9h (Pere 357; A 1347.2; ICV 3185). Edge flaw, die flaw on reverse, otherwise good very fine £150-180

Provenance: Sultan Collection, Part III, Künker Auction 231 (Osnabrück), 16 March 2013, lot 9785.

The reverse die flaw passes between the last two digits of the date and makes it appear as if the date is 1022h rather than 1012h.