Main Auction Galleries

137 W. Fourth St. Cincinnati, Ohio 45202

Mon-Fri, 8:30am-5pm

Main Auction Galleries Inc. is the oldest Auction House west of the Alleghenies. Our firm started in the 1800’s. The Karp family purchased the gallery in 1870 and is now in the 5th generation. We have become one of the largest auction houses in the State of Ohio and are the only auction house in downtown Cincinnati. Our firm has endured because of our honesty, integrity and loyalty between our consigners, buyers and our customers and have set numerous World auction records over the past several years. 

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