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 Quarter Anna Coin of Shivaji Rao of Indore ...

Error Copper Paisa Coins of Sayaji Rao III of Baroda State.

Error Cupro Nickel Five Rupee Coin of Republic India.

Error Copper Pice Coin of Mumbai Mint of Bombay Presidency.

Error Republic India Cupro Nickel Two Rupees of Calcutt ...

Error Steel One Rupee of Hyderabad Mint of Republic India.

Hyderabad State Copper Two Pai Coin with off struck error.

Error Steel Fifty Paise of Bombay Mint of Republic India.

Silver Rupee of Victoria Empress of Bombay mint of 1882.

Cupro Nickle Error Two Rupees Coin of Chhatrapati Shivaji.

Error Copper One Twelfth Anna Coin of Victoria Empress ...

Error Steel One Rupee Coin of Republic India.