A site that strives to unite the many worlds of collecting.  If features calendars of events, industry news, reviews of industry magazines, and directories of specialty collectors clubs. 
 

CurioScape : http://www.curioscape.com

A searchable and browsable annotated directory of more than 2,500 sites of interest to antiquing and collecting enthusiasts. 
 

eBay :  http://www.ebay.com

Possibly the largest online auction Web site available, eBay describes itself as the world's first, biggest, and best person-to-person online trading community.  Items for sale are searchable by keyword or browsable by category. 
 

Festivals.com :  http://www.festivals.com

A database of more than 33,000 events and festivals around the world.  Searchable by keyword or location. 
 

Flea Market Guide of US Flea Markets :  http://www.fleamarketguide.com

An online guide to flea markets nationwide.  Listed flea markets are browsable by state and include such information as address, phone number, selling/parking fees, number of dealers, and types of merchandise sold. 
 

Maloney'sOnline :  http://www.maloneysonline.com

This is the searchable Internet version of Maloney's Antiques & Collectibles Resource Directory, listing more than 18,000 resources covering over 3,250 categories of antiques, collectibles, and other personal property.  Typical resources listed include experts, appraisers, collectors, dealers, periodicals, matching and repair services, museums, and clubs. Searchable by keyword or browsable by category.