Australia › Queen Elizabeth II › 1966 - 2024![]() | ![]() | 20 cents, 2015 Cricket World Cup 2015 Copper-Nickel, 11.3g, ø 28.52mm UC# 194 |
Singapore › Republic of Singapore › 1967 - 2025![]() | ![]() | 20 cents, 1985-1991 Copper-Nickel, 4.5g, ø 21.36mm KM# 52 |
![]() | ![]() | 20 cents, 1992-2013 Copper-Nickel, 4.5g, ø 21.36mm KM# 101 |
Hong Kong › Queen Elizabeth II › 1955 - 1992![]() | ![]() | 20 cents, 1975-1983 Nickel-Brass, 2.6g, ø 19mm KM# 36 |
![]() | ![]() | 20 cents, 1985-1991 Nickel-Brass, 2.6g, ø 19mm KM# 59 |
Jamaica › Dollar › 1969 - 2025![]() | ![]() | 20 cents, 1969-1990 Copper-Nickel, 11.51g, ø 28.5mm KM# 48 |
![]() | ![]() | 20 cents, 1971-1976 Copper-Nickel, 11.31g, ø 28.5mm KM# 55 |
![]() | ![]() | 20 cents, 1976-1987 FAO - FORESTRY FOR DEVELOPMENT Copper-Nickel, 11.31g, ø 28.5mm KM# 69 |
![]() | ![]() | 20 cents, 1977-1980 FAO - FORESTRY FOR DEVELOPMENT Copper-Nickel, 11.31g, ø 28.5mm KM# 73 |
![]() | ![]() | 20 cents, 1981-1988 FAO - WORLD FOOD DAY OCTOBER 16.1981 /wide lettering JAMAICA/ Copper-Nickel, 11.31g, ø 28.5mm KM# 120 |
![]() | ![]() | 20 cents, 1981 FAO - WORLD FOOD DAY OCTOBER 16.1981 /narrow lettering JAMAICA/ Copper-Nickel, 11.31g, ø 28.5mm KM# 90 |
![]() | ![]() | 20 cents, 1983 21st Anniversary - Independence Copper-Nickel, 11.3g, ø 28.5mm KM# 104 |
Hong Kong › Special Administrative Region › 1993 - 2019![]() | ![]() | 20 cents, 1993-1998 Nickel-Brass, 2.6g, ø 19mm KM# 67 |
![]() | ![]() | 20 cents, 1997 Hand Over of Hong Kong to China Nickel-Brass, 2.6g, ø 19mm KM# 73 |
Mauritius › Republic of Mauritius › 1987 - 2023![]() | ![]() | 20 cents, 1987-2022 Nickel plated Steel, 3g, ø 19mm KM# 53 |
USA › United States of America › 1859 - 1909![]() | ![]() | 20 cents, 1875-1876 AgSilver 0.900, 5g, ø 22mm KM# 109 |
Sierra Leone › Leone › 1964 - 2022![]() | ![]() | 20 cents, 1964 Copper-Nickel, 8.25g, ø 26.95mm KM# 20 |
![]() | ![]() | 20 cents, 1978-1984 Copper-Nickel, 8.25g, ø 26.95mm KM# 30 |
Uganda › Republic of Uganda › 1966 - 1986![]() | ![]() | 20 cents, 1966-1974 Bronze, 9.6g, ø 28mm KM# 3 |
Rhodesia › Dollar › 1970 - 1977![]() | ![]() | 20 cents, 1975-1977 Copper-Nickel, 11.3g, ø 28.7mm KM# 15 |
Straits Settlements › King George V › 1911 - 1935![]() | ![]() | 20 cents, 1916-1917 AgSilver 0.600, 5.43g, ø 23.8mm KM# 30 |
![]() | ![]() | 20 cents, 1919 AgSilver 0.400, 5.43g, ø 23.8mm KM# 30a |
![]() | ![]() | 20 cents, 1926-1935 AgSilver 0.600, 5.43g, ø 23.8mm KM# 30b |
Straits Settlements › Queen Victoria › 1845 - 1901![]() | ![]() | 20 cents, 1871-1901 AgSilver 0.800, 5.43g, ø 23.3mm KM# 12 |
Hong Kong › Queen Victoria › 1863 - 1901![]() | ![]() | 20 cents, 1866-1898 AgSilver 0.800, 5.43g, ø 23mm KM# 7 |
Sarawak › Kingdom of Sarawak › 1831 - 1946![]() | ![]() | 20 cents, 1900-1915 AgSilver 0.800, 5.43g, ø 23.4mm KM# 10 |
![]() | ![]() | 20 cents, 1920 AgSilver 0.400, 5.43g, ø 24mm KM# 17 |
![]() | ![]() | 20 cents, 1927 AgSilver 0.400, 5.08g, ø 24mm KM# 17a |
Straits Settlements › King Edward VII › 1902 - 1910![]() | ![]() | 20 cents, 1902-1903 AgSilver 0.800, 5.43g, ø 23mm KM# 22 |
![]() | ![]() | 20 cents, 1910 AgSilver 0.600, 5.43g, ø 23mm KM# 22a |
Hong Kong › King Edward VII › 1902 - 1910![]() | ![]() | 20 cents, 1902-1905 AgSilver 0.800, 5.43g, ø 23mm KM# 14 |
Hutt River › Principality of Hutt River › 1970 - 2018![]() | ![]() | 20 cents, 1976-1978 Brass, 4.65g, ø 22.4mm X# 3 |
China - Republic › Province Kwang-Tung › 1912 - 1930![]() | ![]() | 20 cents, 1912-1924 AgSilver 0.925, 5.4g, ø 25mm Y# 423 |
Mauritius › Queen Victoria › 1877 - 1901![]() | ![]() | 20 cents, 1877-1899 AgSilver 0.800, 2.332g, ø 18mm KM# 11 |
China - Republic › Guangxi Province › 1919 - 1949![]() | ![]() | 20 cents, 1919-1920 AgSilver, 5.3g Y# 415 |
![]() | ![]() | 20 cents, 1919-1925 AgSilver, 5.3g Y# 415a |
![]() | ![]() | 20 cents, 1921 Copper Y# 415c |
![]() | ![]() | 20 cents, 1921 Brass Y# 415e |
![]() | ![]() | 20 cents, 1921 AgSilver, 4.87g Y# 415f |
![]() | ![]() | 20 cents, 1926-1927 AgSilver, 5.3g, ø 23.9mm Y# 415b |
China - Republic › Chekiang Province › 1924 - 1924![]() | ![]() | 20 cents, 1924 AgSilver 0.650, 5.3g, ø 24mm Y# 373 |
Canada › Queen Elizabeth II › 1953 - 2026![]() | ![]() | 20 dollars, 2019 Canada's Historical Stamps - Arrival of Cartier, Quebec 1535 AgSilver 0.999, 31.86g, ø 51mm UC# 907 |
Australia › Queen Elizabeth II › 1966 - 2024![]() | ![]() | 20 cents, 1998 1927 One Florin AgSilver 0.999, 13.36g, ø 28.65mm KM# 410 |
![]() | ![]() | 20 cents, 1998 1910 One Florin AgSilver 0.999, 13.36g, ø 28.65mm UC# 1137 |
![]() | ![]() | 20 cents, 1998 1934 One Florin AgSilver 0.999, 13.36g, ø 28.65mm UC# 1138 |
![]() | ![]() | 20 cents, 1998 1938 One Florin AgSilver 0.999, 13.36g, ø 28.65mm UC# 1139 |
![]() | ![]() | 20 cents, 1998 1951 Federation Florin AgSilver 0.999, 13.36g, ø 28.65mm UC# 1140 |
![]() | ![]() | 20 cents, 1998 1954 Royal Visit Florin AgSilver 0.999, 13.36g, ø 28.65mm UC# 1141 |
