Hong Kong five-cent coin

The five-cent coin was first issued as a silver coin of .800 fineness in 1866. It had a diameter of 15 mm, thickness of 0.80 mm, weighed 1.34 grams, and had a reeded edge. This coin was minted in silver until 1935, when its composition was changed to copper-nickel. It had an extensive mintage between 1866 and 1933, with some issued in 1932-33 with a plain edge. The coin was not minted in 1869-71, 1878, 1896, and 1906-1932. The following copper-nickel denomination was identical in all aspects except the composition and weight: it weighed 1.36 grams, 0.02 grams heavier than the previous coin. This was a one-year type as it was replaced with a pure nickel coin in 1937. This time, it had a diameter of 16.51 mm, was 1.73 mm thick, and weighed 2.59 grams. This was minted until 1941, with the las

Hong Kong five-cent coin

The five-cent coin was first issued as a silver coin of .800 fineness in 1866. It had a diameter of 15 mm, thickness of 0.80 mm, weighed 1.34 grams, and had a reeded edge. This coin was minted in silver until 1935, when its composition was changed to copper-nickel. It had an extensive mintage between 1866 and 1933, with some issued in 1932-33 with a plain edge. The coin was not minted in 1869-71, 1878, 1896, and 1906-1932. The following copper-nickel denomination was identical in all aspects except the composition and weight: it weighed 1.36 grams, 0.02 grams heavier than the previous coin. This was a one-year type as it was replaced with a pure nickel coin in 1937. This time, it had a diameter of 16.51 mm, was 1.73 mm thick, and weighed 2.59 grams. This was minted until 1941, with the las