India, British India, 1905 AD., Edward VII, Calcutta mint, 1 Rupee, KM 508.

British India, Edward VII, Calcutta mint, 1905 AD.,
1 Rupee (30,5 mm / 11,52 g), silver 0.917 , mintage 51.528.000 ,
Obv.: EDWARD VII - KING & EMPEROR , his bare head facing r., bearded.
Rev.: ONE / RUPEE / INDIA / (Persian script) / 1905 , crown above, lotus flowes at both sides.
KM 508 ; Y 34 .
more details on http://jfcampbell.us/india/edward7/edward7.htm