Vintage Assay Cups
Vintage Assay Cups

Vintage Assay Cups

Regular price $ 12.00

Used for measuring gold content.

An assay is an analysis designed to measure and test the composition in ore, alloys, and precious metals. With respect to precious metals, specifically silver and gold, it is a way to make sure that all the coins or bars produced in a mint meet the correct purity standards and content.