Bullion is manufactured in several different forms: bars (also called ingots), rounds, or coins. Because it is a ‘tangible asset’, bullion is often in high demand. People feel very secure in collecting bullion for balancing their financial and investment portfolios. Bullion rounds and bars are made mostly at private mints, whereas all other coins are manufactured at government mints. Besides the bars of gold or silver that most people image when it comes to bullion, examples of bullion coins issued by the United States Mint include the American Silver Eagle and American Gold Eagle coins. Texican Rare Coin specializes in trading and selling bullion in all forms.