AAG International, Inc.: Offering collectibles from the Civil War to the Vietnam War through mail auction catalogs. Large emphasis placed on WWII German items.
Arms and Armour Auctions.com: Specializes in auctions of swords, sabers, and edged weapons as well as flintlock and percussion muskets and antique pistols.
Blade Bid.com: Specializes in knife and sword collector auctions.
Bosleys Military Auctioneers: Specialist military auctioneers that guarantee all items original.
Floyd, Johnson and Paine, Inc.: Auctioneers of orders, decorations, and medals of the world.
International Militaria: Listings for a variety of authentic and reproduction militaria. Includes articles, links, currency converter, and photo gallery.
IS Wright: Dealers and auctioneers in medals, badges, and militaria.
J. C. Devine Auctioneer: Specializes in firearms, both antique and modern, and related militaria.
Reich Auctions: Specializes in Third Reich items.
Relic Auctions.com: Listings of military artifacts and memorabilia.
Speedbid: UK military collectors' auction house. Buy and sell or just advertise in the "wanted" category. Also offers a feedback forum and currency converter.