20 premium pieces.
Jackpot of Gems® special auction.
Trilobites, ammonites, Ethiopian and Australian opals, obsidian slabs, and a Peppermill gift card. Twenty items in all. See it all in person at the Reno-Sparks Convention Center this weekend, then bid from your phone.
Auction closes Sunday, September 20, 2026 at 4:00 PM PDT, an hour before the show ends.
All items are local pickup only. Collect at the show or later at our shop.
Treasure Hunt with a Purpose
This monthly tradition is a favorite way for our community to discover unique pieces while directly supporting the Reno Gem and Mineral Society.
Browse the selection of rocks, minerals, slabs, cabochons, jewelry, tools, and more. Whether you are adding to your collection or looking for materials for your next project, there is something special waiting.
Your participation helps fund our building expansion and new equipment. This means more space for classes, better resources, and continued strong programs for everyone who loves the earth sciences. It is a joyful way to grow your collection while giving back to the club we all care about.
Bidding Details
Bidding is open now through September 20, 2026 at 4:00 PM PDT. The auction runs in a silent, online format, so you can place bids whenever it suits you. All proceeds benefit RGMS, a 501(c)(3) nonprofit. Winning bids may qualify as tax-deductible donations, and we can provide receipts upon request.
How to Participate
- Visit the auction page to explore all available lots.
- Create a free account on 32 Auctions if you do not already have one.
- Review the items and place your bids on any pieces that catch your eye.
- When the auction closes, winners receive notification and details for next steps.
Pickup and payment arrangements will be shared with winning bidders after the close.
Thank you for being part of the RGMS family. Your support keeps our programs thriving and our community growing stronger. Happy bidding!
Ready to join the hunt?
