The Golden Gate Bridge Silver Art Bar by Hamilton Mint is a 1 oz bar of .999 fine silver, produced in 1973 in the United States. This unique piece features a design inspired by the iconic Golden Gate Bridge, making it a stunning addition to any collection of silver bullion or art bars. The bar is a testament to the craftsmanship of Hamilton Mint and is a valuable and collectible item for those interested in both precious metals and American landmarks.