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.

Error Silver One Rupee Coin of King George V of Calcutt ...

Error Brockage Lakhi coin of Silver Rupee of King George V.

George VI, 1 Anna, 1942, Error, Grill On Both Sides of ...

10% off center struck Error Rare Silver One Rupee Coin ...

Error Silver Quarter Rupee Coin of King George VI of 1945.

Error Silver One Rupee Coin of King Edward VII.

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Extremely Rare Error Silver Quarter Rupee Coin of Victo ...

Rare Error NGC MS 63 RB Graded Bronze One Pice Coin of ...

Error Steel Twenty Paisa of Republic India.

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