Annex Auctions

At Annex Auctions, customers find the treasure they've been looking for! Annex Auctions is a Sacramento, California based auction house. Our inaugural auction was held in 2022 by Brian Witherell as an annex to his flag ship auction house, Witherells. Brian Witherell started Annex Auctions with the idea of creating diverse auctions with interesting collectibles and antiques with low starting bids, that make bidding on valuable collectibles approachable. Our focus is on small to medium size collectables that can be shipped through our in-house shipping service at reasonable rates, or picked up locally for free. We run Treasure auctions monthly, with additional themed auctions also throughout the year. Come bid with us and find your Treasure today!