Travancore, Bala Rama Varma II,&nbsp;Error&nbsp;Copper Cash (1) and Copper Error Cash (1), Error Cash: Both side uni face, just a copper planchet; Copper Cash, Obv:&nbsp;sankha&nbsp;(conch shell)&nbsp;in 8-pointed star,&nbsp;Rev:&nbsp;oru kasu&nbsp;(one cash),&nbsp;thin planchet, (KM # 57), &nbsp;0.65g each approx, 10.62mm, 10.34mm,&nbsp;about extremely fine, Scarce to get.

Error Copper Paisa Coin of Daulat Rao of Gwalior State.

Error Copper Quarter Anna Coin of Shivaji Rao of 1945.

Error Bronze One Quarter Anna Coin of King George VI of ...

Copper Error Paisa Coin of Raghuji III of Bhonslas of N ...

Error Steel Two Rupee Coin of Calcutta mint of Republic ...

Error Cast Copper Kakani Coin of Sunga Kingdom.

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

Bronze Quarter Anna of King Edward VII of 1907.

Error Copper Paisa of Raghuji III of Bhonslas of Nagpur ...

Die Rotated Error Nickel Bronze Ten Rupees Coin of Repu ...

Error Cupro Nickel Two Rupee Coin of Republic India.

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