Robert A. Siegel Auction Galleries Inc.
Address
Robert A. Siegel Auction Galleries Inc.
6 W. 48Th St.
9Th Floor
New York,
NY 10036
Contact
Scott Trepel
strepel@siegelauctions.com
(212) 753-6421
The Siegel firm was founded by Robert A. Siegel (1913-1993) in Kansas City, Missouri, in 1930. With 2018 sales of $36 million, Robert A. Siegel Auction Galleries is one of the world’s highest-grossing stamp auction companies and by far the largest in the U.S.