Watch List notes:

SUDAN, Mahdist Revolt. Abdullah ibn Mohammed (the Khalifa). AH 1302-1316 / AD 1885-1898. AR 20 Piastres (37mm, 20.60 g, 6h). Omdurman mint. Dually dated AH 1310 and RY 8 (AD 1892/3). Toughra, branch to right; all within decorative floral border / Mint formula and RY and AH dates within decorative floral border. KM 15. EF, toned, some die breaks at periphery.


From the J. Eric Engstrom Collection. Ex Lanz 115 (27 May 2003), lot 1205.