eBay Listings: M&M
Online auctions.
M&M's Collectibles
A personal collection, with images, list of items for trade or sale, and a links page.
M&M's Network
The official M&M site, offering lots of information about the popular chocolate candies. Features online games.
The M&M Collectors Club
The purpose of the club is to give collectors of M&M memorabilia a method of making contact with others with a similar interest , to disseminate information about ways to find and obtain new items for collections, and to find ways to enjoy their common hobby.
Yahoo Groups: MandM Collectibles
Online club for collectors to buy, sell, trade, and discuss M&M collectibles.