1 Rupee - Mohammad Ibrahim Ali Khan Tonk

Tonk was the only princely state in Rajputana with a Muslim ruling dynasty, established after Amir Khan — a Pindari mercenary commander — negotiated a treaty with the British East India Company in 1817. Mohammad Ibrahim Ali Khan's reign stretched from 1867 to 1930, making this a long-lived type struck across nearly two decades under a single nawab whose coinage authority survived well into the Dominion-era rationalization pressures that stripped most princely mints of their issuing rights after 1911.