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    | Gold Coins Chart, Gold Coins Collecting |  
    | Description/Denomination | Diameter(mm) | Coin Weight(g) | Gold Content(oz.tr.) | Gold Content (g)
 | Fineness | Country |  | Liechtenstein Gold Coins Any gold coins issued before 1921 conform to Austrian standards, and are denominated in Kroners (Coronas or Crowns). Those issued after 1921 follow Swiss denominations and standards.
 |  | 20 Kronen(Crowns) | 21 | 6.775 | 0.196 | 6.09628 | 0.9 | LIECHTENSTEIN |  | Mexican Gold Coins 
 |  | 1,000 Pesos - One Ounce | 33.8 | 31.1035 | 1 | 31.10348 | 0.999 | MEXICO |  | 1 Onza - One Ounce | 33.8 | 31.1035 | 1 | 31.10348 | 0.999 | MEXICO |  | Moroccan Gold Coins 
 |  | 500 Dirhams, One Ounce | 25.5 | 33.93 | 1 | 31.10348 | 0.9167 | MOROCCO |  | Gold Coins of Norway 
 |  | 20 Kroner | 23 | 8.9606 | 0.2593 | 8.06513 | 0.9 | NORWAY |  | 1500 Kroner | 22 | 17 | 0.5 | 15.55174 | 0.17 | NORWAY |  | 10 Kroner | 18 | 4.4803 | 0.1296 | 4.03101 | 0.9 | NORWAY |  | Russian Chervonetz Gold 10 Rouble Coins 
 |  | Chervonetz 10 Roubles | 22 | 8.6026 | 0.2489 | 7.74166 | 0.9 | RUSSIAN FEDERATION |  | 100 Roubles | 29.5 | 17.28 | 0.5 | 15.55174 | 0.9 | RUSSIAN FEDERATION |  | 50 Roubles | 29.5 | 8.64 | 0.25 | 7.77587 | 0.9 | RUSSIAN FEDERATION |  | Sierra Leone Coins Sierra Leone became fully independent in 1961, and issued its first gold coins in 1964. Previously, the area used coinage issued by British West Africa.
 |  | One Golde | 47 | 54.545 | 1.5783 | 49.09062 | 0.9 | SIERRA LEONE |  | Half Golde | 31 | 27.273 | 0.7891 | 24.54375 | 0.9 | SIERRA LEONE |  | Quarter Golde | 23 | 13.636 | 0.3946 | 12.27343 | 0.9 | SIERRA LEONE |  | 3 Coin 1966 Set |  | 95.454 | 2.762 | 85.9078 | 0.9 | SIERRA LEONE |  | $75 |  |  |  | 85.9078 | 0.999 | SIERRA LEONE |  | 10 Dollars | 13.83 | 1.2654 | 0.0407 | 1.26591 | 0.9999 | SIERRA LEONE |  | Alderney Gold Coins In the short time for which Alderney had been issuing gold coins, it has made a variety of denominations. These appear to split into two series. Large format two and five pound coins have been issued as gold proof versions of cupro-nickel commemorative crown sized coins. Another series starts with a small ten pound coin and progresses through twenty five, fifty and hundred pound coins.
 |  | One Pound (2009) | 13.92 | 1.244 | 0.03996 | 1.24289 | 0.999 | UNITED KINGDOM |  | One Pound | 25.5 | 15.8 | 0.5542 | 17.23755 | 0.9166 | UNITED KINGDOM |  | 1989 Manx Gold Proof Crown Sets - The Persian Cat Each year since 1987, the Isle of Man has issued sets of crowns with a cat design theme. These have been issued in gold, silver, and base metal. On this page we show the 1989 Persian cat gold proof set. Each coin is presented in a plastic capsule, and the set is housed in a red leatherette box.
 |  | One Ounce | 32.7 | 31.1035 | 1 | 31.10348 | 0.9999 | UNITED KINGDOM |  | 2003 Manx Gold Coin Set The Isle of Man issued a 5 coin gold proof set set in 2003, 'The Golden Age of Elizabeth I' with designs featuring Elizabeth I, Henry VIII, Sir Walter Raleigh, Francis Drake & William Shakespeare.
 |  | One Ounce | 32.7 | 31.103 | 1 | 31.10348 | 0.9999 | UNITED KINGDOM |  |  |