INDIA, Islamic Sultanates. Jaunpur. Shams al-Din Ibrahim Shah. AH 804-844 / AD 1402-1440. BI Tanka of 80 rati (19mm, 9.59 g, 7h). Dated AH 825 (AD 1421/2). Shams al-Din Ibrahim Shah and invocation / Titles and invocation. CIS J6; Rajgor Type 2703. Iridescent toning. Good VF.