Mint Of The United States At San Francisco 25 oz Class Examples

Here's something you don't see everyday, an eight-pack of 25 ounce class Mint Of The United States At San Francisco silver ingots. Combination of Type II and round dated 1956 and 1959.

From careful study of ingots in my collection and photos from my research sources, I can write that there is an overlap of serial numbering between Type II and 1956, apparently as the transition was being made from one hallmark to the other. In an upcoming post I will publish the registry list as I have it.

Silver Ingots
Ken