Umed Singh II was Maharaja of Kotah, a city in northern India, from 1889 to his death in 1940. At the end of his life he was known by the impressive full title Colonel His Highness Maharajadhiraj Maharaja Mahimahendra Maharao Raja Shri Sir Umed Singh II Sahib Bahadur, Maharao Raja of Kotah, GCSI, GCIE, GBE.
Swig estimates that his highness would have paid around $17,000 for the Rolls Phantom in 1925. By comparison, a basic 1925 Ford Model T cost $290.
