The one-cent coin was the smallest-denomination coin of the Hong Kong dollar since 1866 until its replacement in 1941 by the one-cent note. During World War II the loss of coins dated 1941 along with their subsequent melting during the Japanese occupation of Hong Kong has resulted in the survival of no more than 100 coins.
Design Throughout its history the coin's initial design remained unchanged, constantly featured the text '香港一仙' surrounded by its translation 'HONG KONG ONE CENT' while its obverse displayed the current reigning British monarch. It total the coins has displayed four different monarchs: Queen Victoria, Edward VII and George V and George VI.
After a number of trial strikes the copper-based coin was released in 1863, weighing 7.5g and having a diameter of 27.8mm. In order to save money the coin was debased in 1902 switching from copper to bronze and further reduced in size twice under the reign of George V.
Mintage Figures Mintmarks H = Heaton
Year Mintage 1902 5,000,000 1903 5,000,000 1904H 10,000,000 1905 2,500,000 1905H 12,500,000 1919H 2,500,000 1923 2,500,000 1924 5,000,000 1925 2,500,000 1926 2,500,000 1931 5,000,000 1933 6,500,000 1934 5,000,000 1941 5,000,000
References
Ma Tak Wo 2004, Illustrated Catalogue of Hong Kong Currency, Ma Tak Wo Numismatic Co., LTD Kowloon Hong Kong.