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.

Silver One Rupee Coin of King George VI of Lahore Mint ...

Extremely Rare Error NGC UNC Graded Lakhi Brockage Silv ...

Error Silver Quarter Rupee Coin of Victoria Queen of 1862.

Error Bronze One Pice Coin of King George VI of Lahore ...

Copper Error One Quarter Anna of King Edward VII of Ca ...

Extremely Rare NGC MS 62 Graded Error Silver Two Annas ...

Error Copper Quarter Anna of King Edward VII.

Rare Error Silver Rupee Lakhi Brockage Coin of King Geo ...

Rrae Uniface Strick Error Stainless Steel One Rupee Co ...

Steel Twenty five Paisa of Error coin of Republic India.

Very Rare PCGS MS 62 Planchet Error 1985 One Rupee Coin ...

Error Twenty Paise Coin of slipped hammered Error.