BENGAL: Ghiyath al-Din A'zamshah, 1389-1410, AV tanka (10.82g), NM, ND, G-B236, reverse cud due to die damage, superb bold strike, EF to About Unc, RRR. This is the specimen illustrated by Goron for #B236. Unlike his silver tankas, A'zamshah's gold tankas are all extremely rare, and almost never found in this quality.
Estimate: 3,000-3,500 USD