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.
Shopping -> Antiques and Collectibles -> Lunchboxes
Just Collecting Dust
Includes a variety of vintage metal and vinyl, as well as a collection of thermos bottles.
Lunchboxes.com
Offers Thermos brand, Igloo, Nissan steel, insulated soft, hard plastic, and metal.
JakPumpkin
Offering a variety of metal, including favorite licensed characters as well as exclusive designs.
Lunch Box Collector
Features a price guide, trading post, cleaning information, historical information and images of boxes currently available for sale.
C and S Lunchboxes
Focusing on 1970s memorabilia including lunch boxes, games, puzzles and posters.