1919, King George V, Silver Rupee, Bombay Mint, Error: the reverse gives impression of having being struck twice which is a result of die-doubling wherein the die turns a bit during the strike, dot, about extremely fine.

Scarce Error Silver One Rupee Coin of King George VI of ...

Very Rare Lakhi Brockage Silver One Rupee Coin of King ...

Error Silver One Rupee Coin of King George V.

Error Copper Nickle Two Annas Coin of King George VI.

Extremely Rare Mint Error NGC MS 62 Graded Silver One R ...

Error Silver One Rupee Coin of Victoria Queen of Bombay ...

Error Silver One Rupee Coin of Victoria Empress of Bomb ...

Error Lakhi Brockage Bronze One Quarter Anna Coin of Ki ...

Silver Rupee of King George V of Bombay Mint of 1918.

Extremely Rare Brockage Error Copper Half Anna Coin of ...

Error Copper One Quarter Anna Coin of King Edward VII.

Silver Double Fanam Error Coin of Madras Presidency.