Timex Auctions

Harris Estate Services specializes in auctions featuring coins, jewelry, silver, fine and folk art, and extraordinary collectibles. The house has also recently featured estate guitars and mid-century furniture.

AuctionNinja features a vast array of estate sales and liquidations. The platform lists a wide variety of items, including coins, stamps, sports memorabilia, and vintage goods.

Silicon Valley Auction Service features auctions of industrial equipment from semiconductor manufacturers, including brands like KAESER and COHERENT. They also hold miscellaneous consignment auctions with items ranging from musical instruments to designer handbags.