Mineral collectors recognize the Collector’s Edge Minerals, Inc. of Golden, Colorado as one of the world’s premier sources for exquisite, collector-quality mineral specimens. Since 1984, the Collector’s Edge has operated numerous large-scale and small-scale mining projects, has purchased many significant private mineral collections, and has developed mine-direct sources for mineral specimens all around the globe.
The Collector’s Edge Minerals Inc.
P. O. Box 1169
Golden, CO 80402