Phoenix is the largest and most populous city in the state of Arizona. It is also the state capital and the largest state capital in the United States in terms of population. Phoenix is the only state capital with a population of more than a million. It is also the county seat of Maricopa County. It is the largest city in the Mountain Time Zone as well as the second largest city in the Western United States after Los Angeles, California. It is the region's primary cultural, economic, and financial center, while its airport is a major transportation hub. Phoenix is located on the banks of what is now the normally dry Salt River (with the exception of Tempe Town Lake). The city was incorporated on February 25, 1881. The city's metropolitan area is also known by its nickname, "The Valley of the Sun" or the shortened "The Valley," because the city is surrounded by mountains on all sides. Residents of the city are known as Phoenicians.

American Gold Eagle

The American Gold Eagle is an official gold bullion coin of the United States. Over the years, the gold Eagle from the US mint have become the USA’s most popular bullion coin, and our biggest gold coin seller by far. Each 1-ounce gold Eagle contains a full 31.1 grams of pure gold, with an additional alloy of silver and copper, bringing the total weight up to about 33.9 grams. Coins Offered in 1/10 oz, 1/4 oz, 1/2 oz, and 1 oz denominations. U.S. government guarantees them to contain the stated amount of actual gold weight in troy ounces. By law, the gold must come from sources in America, with an additional alloy of silver and copper to produce a more wear-resistant coin of .9167. It authorized by the United States Congress and backed by the United States Mint for weight and content. The market value of the coins is generally about equal to the market value of their gold content, not their face value. Gold Eagles from the U.S. Mint are the most popular gold bullion coin in this country, and now make up over 80% of the U.S. physical gold bullion market. This bullion product has been a tremendous success for the U.S. Mint.; their actual selling prices vary daily based on the current spot price of gold. The face values are proportional to the weights. The one-ounce gold Eagle has a $50 nominal face value, is 91.67% fine gold, and weighs 1.0909 troy ounces. The most popular size bullion coin issued 20 coins per Treasury tube. The half-ounce gold Eagle has a $25 nominal face value, is 91.67% fine gold, and weighs .5455 troy ounce. The least popular size bullion coin, and often the lowest mintage, it is issued 40 coins per Treasury tube. The quarter-ounce gold Eagle has a $10 nominal face value, is 91.67% fine gold, and weighs .2727 troy ounce. About the size of a nickel, it is popular in jewelry. It issued 40 coins per Treasury tube. The tenth-ounce gold Eagle is a $5 face value coin, 91.67% fine gold (22 karat), and weighs .1091 troy ounce. Smaller than a dime, it is a popular small gift item. It issued 50 coins to a Treasury tube. The obverse design features a rendition of Augustus Saint-Gaudens' full-length figure of Lady Liberty with flowing hair, holding a torch in her right hand and an olive branch in her left, with the Capitol building in the left background. The reverse design, by sculptor Miley Busiek, features a male eagle carrying an olive branch flying above a nest containing a female eagle and her hatchlings.