Latest Updates

MineralAuctions.com – Auctions Ending Today, December 14!

Pyrite - Navajun, La Rioja, Spain
Special Brazil Auction
Ending Tonight!

SPECIAL ANNOUNCEMENT! We are pleased to announce that we have acquired the Brazilian mineral collection of Rolando Gioia (a contributor to new definitive book on Brazilian minerals: “Minerais e Pedras Preciosas do Brasil”). The collection is full of attractive, colorful, rare and unusual specimens from major localities to small occurrences throughout this mineral-rich country. We did an introductory auction from this collection a few weeks back, and this special set 30 piece set will formally announce the addition of specimens into the regular weekly liquidation auctions, over the coming weeks and months.

Start Bidding


Auctions Ending Tonight!
Look for pieces mixed in from various collections we’ve obtained including Willard Wulff, Kay Robertson, Francesco Bedogné, and Paul Zerfass, along with dealers’ inventories.
Highlights include:
Colombian Crystallized Gold
Rare Czech Pharmacolite
Robertson and Zerfass Selections
500+ gram Kunzite
Vietnamese Bicolored Beryl
Twinned Titanite from Switzerland
Over 100 items available!

Bid Now!