Jaunpur Sultanate, Husain Shah (AH863-884/1458-1479), Billion Tanka, Obv: husain shah bin mahmud shah bin ibrahim shah sultani khulidat mamlakatahu, Rev: al-khalifa amir al-mu ‘minin khulidat khilafatahu, Dated AH 877, (G&G # J27), 9.68 Gms, 16.38 mm, Extremely Fine, Scarce.

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