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