Welcome to Mission Critical DS, the official eBay store of Mission Critical Corporate & Estate Downsizing. As a veteran-owned business with over 20 years of resale experience, we specialize in consigning and selling high-quality, vintage, collectible, and pre-owned items on behalf of our estate and corporate clients across the Mid-Atlantic. From sterling silver and fine jewelry to electronics, tools, coins, and historic pieces, every item is professionally researched, photographed, and listed for maximum visibility and value. With a 100% feedback rating, secure packaging, and fast shipping, we’ve built a trusted reputation among collectors, buyers, and consignors alike. If you're a client looking to sell high-value pieces, we offer premium consignment with national reach. New inventory from estates and business liquidations is added weekly—follow Mission Critical DS to discover fresh finds and rare deals.