Below are links to auction houses in the United States that include Confederate material in many of their sales.
- H. R. Harmer – Confederates in more recent auctions. Maintains a search feature for current and more recent auction catalogs. Harmer
- Schuyler Rumsey Philatelic Auctions – Confederates in most auctions. Maintains a search feature for current and past auction catalogs. More recent catalogs can be downloaded. Rumsey
- Robert A. Siegel Auction Galleries Confederates in most auctions. Maintains a search feature for current and past auction catalogs. Catalogs can be downloaded. Also other reference material. Siegel