|Argentum Auctioneers is a Massachusetts based auction house. Our primary mission is to auction mineral specimens, gemstones, fossils, mining memorbilia, and historical papers.
During the past 29 years we have sold thousands of specimens. Our goals are to bring to you, our customer, outstanding mineral specimens while generating a fair return for our consignors.
If you would like more information on how to consign minerals to our auctions, or on our appraisal services, please e-mail us at,