Bullion

1 oz Silver Bar - Alcatraz Island (U.S. Silver Corporation)

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This vintage silver bar, minted in 1974 by the U.S. Silver Corporation, captures a piece of American history on a small canvas. The front of the bar showcases a detailed depiction of Alcatraz Island, the legendary former federal prison nestled in San Francisco Bay. Accompanying the illustration is the island's famous moniker, "THE ROCK," identifying one of the most secure and notorious locations in the United States. Crafted from one troy ounce of 0.999 fine silver, the bar represents the distinctive style of mid-century bullion production. The back of the bar is dedicated to its official specifications, clearly displaying the name of the issuer, the U.S. Silver Corporation, alongside the weight and high purity of the metal. A unique serial number is also stamped at the bottom, marking its place in this 1970s production run.