Professional Auction Services  

Bonanza offers professional auction services for collections and individual items that are rare and unique. These may include collectibles, toys, advertising, sports memorabilia, coins, militaria and more.

In 2023 we handled 8 complete collections ranging from toys and militaria to sports and historical. We ran 3 live auctions and sold over 5000 additional items online.

Please consider reaching out with any questions and scroll for more information and results.

Available options include live auctions and timed online proxy bidding.

We offer a full online auction suite that allows bidders from across the world to bid.

We also offer worldwide shipping for most items with countless parcels going to Europe and Asia each month.

Typical auction turnaround times are 45-60 days. Large collections will require more time. However, under certain circumstances we are able to accommodate rush jobs with full and complete turnaround times in as little as 21 days. This includes photography, descriptions, listings, auction, collection of payments, shipping, and final remittance.

Each collection is unique. We try to approach each as would best fit the needs of the client and the merchandise. There is no one size fits all. As such, fee structures, time frames, and exact options vary on a case by case basis.

  • White Jade Foo Dog Carving Sold $5200

  • California Gold Quartz Cane Sold $4500

  • SF Giants Weirdo Nodder Sold $5000

  • Chinese Agar Brush Cup Sold $3600

  • Citroen C-6 Cabriolet Sold $2400

  • CIJ Alfa Romeo P2 Racer Sold $3800

  • Toschi Ferrari F2 Racercar Sold $3100