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  • Access to products in over 20 categories
  • Auctions from top national brands
  • The ability to save on shipping by consolidating multiple auctions with Costco Truckload Savings: https://bstock.com/costco/truckload-discounts/
  • Free shipping on select auctions

Costco Wholesale Liquidation Auctions is the official B2B liquidation marketplace of the nations top membership-only warehouse club, Costco Wholesale.

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Costco Appliances & Home Liquidation Auctions is available for business buyers to bid on major appliances, furniture, sporting goods, lawn & garden, hardware, TVs and more from top brands like LG, Samsung and Whirlpool.

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Costco Liquidation Auctions Canada is available for Canadian business buyers to bid on apparel, major appliances, consumer electronics, and many more.

Shop All Auctions

At B-Stock, we give buyers access to online auctions for liquidation inventory directly from some of the world's biggest brands and retailers. Our lineup includes Costco, Costco Appliances, and Costco Canada, among others. 

The Costco marketplaces are not like other marketplaces on B-Stock. In order to see and bid on auctions, you need to register on the respective Costco marketplace first. 

How to Shop Costco Auctions on B-Stock

Search and shop across our vast network of marketplaces by category, region, retailer, or even specific products.