MicroAcquire - A free & anonymous startup acquisition marketplace
MRGN - Small Business, Business Intelligence
Tiny Acquisitions - Tiny acquisitions is the only marketplace for internet business that are priced under $5,000.
Amazon - Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & much more
SaaSPlace - Acquire, invest & sell SaaS products, plugins and apps
The Provisionator - 4 step wizard to create Apple push notification certificates