These half-anna coins were first issued in 1950. After India gained independence in 1947, the British emblem was removed from these coins and the Indian emblem was used.The decimal system was introduced only in 1955, hence the coins issued before this were always according to the British system. Half Anna 1950-1955 Full Details below

These half-anna coins were also minted from 1950 to 1955. These coins feature a bull, as opposed to the one-penny coin with a horse design. Also, one paisa coins were made of bronze metal whereas these coins were made of copper nickel alloy. At present, only collectors treasure such coins; the general public has access to such coins in very limited quantities.

The Value of half Coins from 1950 to 1955 depends on the coin’s condition, Mint and Year.

if have a coin of half anna 1950 Bombay mint, the value of this is around 50 to 700 rupees (Fine to UNC) and Calcutta mint’s Coin is 100 Rs to 900 Rs (Fine to UNC)

1954 Coin Value also Around  50 Rs to 700 Rs (Fine to UNC)

1955’s Bombay Mint Coin value 100 Rs to 2000 Rs (Fine to UNC)