Froogle:
Developed by Google, Inc. One of the most promising price comparison sites to date.
BizRate:
One of the largest price search sites. Over 30 million products listed.
Shopping.com:
Child of Dealtime and Epinions, now merged to provide you with three shopping search engines that feature your products separately, yet the same.
Yahoo Shopping:
Complete Yahoo Shopping data feed creation and maintenance solutions.
MSN Shopping:
Complete MSN Shopping data feed creation and maintenance solutions.
NexTag Shopping:
Complete NexTag data feed creation and maintenance solutions.
PriceGrabber Shopping:
Complete PriceGrabber data feed creation and maintenance solutions.
Arms and Armour Auctions.com
Specializes in auctions of swords, sabers, and edged weapons as well as flintlock and percussion muskets and antique pistols.
Bladeauction.com
Knife selections offered by many different vendors.
Relic Auctions.com
Listings of military artifacts and memorabilia.
AAG International, Inc.
Offering collectibles from the Civil War to the Vietnam War through mail auction catalogs. Large emphasis placed on WWII German items.
WorldWarTwo.com
Offers a wide variety of auctions across many periods.
Speedbid
UK military collectors' auction house. Buy and sell or just advertise in the "wanted" category. Also offers a feedback forum and currency converter.
Militaria Showcase Auctions
Auctions include Allied Forces, German, American, British, and Third Reich medals, emblems, awards, badges, insignia, patches, flags, and uniforms.
J. C. Devine Auctioneer
Specializes in firearms, both antique and modern, and related militaria.