Shams al din Firuz Shah, Silver Tanka, 10.84g, Hadrat Lakhnauti Mint, Obv: Arabic legend “al-Sultan al azam shams al Dunya wa’l Din Abu’l Muzaffar firuz shah al sultan” in rectangle, Rev: Arabic Legend “al Imam al Musta'asim Amir al Mumineen”, both sides within double square (G&G# B96). Very fine, rare.