TIMURID: Iskandar, 1410-1415, AR tanka (5.65g), Isfahan, AH817, A-2398.2, without any overlord, citing both the Sunni & Shi'ite Imams on the reverse (!) (the Sunni Rashidun around the kalima in the central field, the Shi'ite Imams in the scallops within the outer margin); bold strike with only one area of weakness towards the rims, XF, RR. This is one of a few types, all of them rare, that cites both the Sunni & Shi'ite Imams.

Estimate: USD 150 - 200