1906, King Edward VII, Bronze 1/2 Pice, Calcutta Mint, no mm, thin planchet, (PR # 740/GK # 1007), ghost impression, graded & slabbed by NGC as AU 58 BN, Very Rare.
Note: The metal composition changed for these were to bronze on the 1st August 1906. Coins dated 1906 were struck in both copper and bronze.