Ingots
Mint of the United States at San Francisco, Type One Hallmark, Cast Ingot, #1724, Lot # SS83. 999.0 Fine. 25.10 ozs.
Another 999.0 Fine ingot, like the 5.53-ounce piece listed above. Collecting by fineness is unusual, but the purchase of both of these ingots would assure the buyer of a complete type set of 999.0 Fine bars in this series. Original, deep gray patina is seen on all sides. A few abrasions are seen as well as the expected gas bubbles that have left the occasional void on the surfaces.