Schedule a private visit with the Collector's Edge

The mineral specimen inventory of the Collector’s Edge has incredible breadth and depth. We have thousands of individual specimens representing hundreds of different mineral species from thousands of localities around the world. It is impossible for us to present even a fraction of this diverse inventory at gem & mineral show venues. 

However, we welcome the opportunity to show our customers more of the superb mineral specimens in our collection. Please consider contacting us for a private visit via: for an appointment. 

Perhaps the quickest way to obtain a more detailed look at Collector’s Edge inventory is to contact Steve Behling or Richard Jackson with specific items of interest. We can send you a spreadsheet with photos of minerals in our inventory that match your specific interests.

Private appointments are also available at our retail mineral showroom in Golden, Colorado. Please contact Steve or Richard directly to visit the Golden, Colorado showroom.


If you are in Changsha, Hunan Province, China, please contact our affiliate Glinda Zeng at for an appointment to view fine minerals. 

Gift shop and mineral dealers seeking to shop our high-quality, low-cost wholesale mineral inventory should contact Craig Wibirt or Graham Sutton at or

Or you can visit us at one of our scheduled gem & mineral shows around the country. Please feel free to contact us a few weeks prior to the show with your specific wants and we will bring them to the show. Please see a list of upcoming shows on the Shows We Attend tab. 

Finally, Richard and Steve make several trips across the United States annually. We plan three trips west of our Golden, Colorado home office and three trips east during the year. We have the van full of the newest and finest mineral specimens, visiting our customers. Please contact Steve or Richard if you are interested in learning more about our upcoming road trips via