Notable online startup sales

Published On: May 20 2013 02:17:16 PM CDT   Updated On: May 20 2013 02:23:35 PM CDT

Yahoo is acquiring popular social media blogging site Tumblr for $1.1 billion, the company announced Monday. Take a look at other notable online startup acquisitions.

Best Zappos
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Amazon bought Zappos, a site that sells shoes and clothing, for $89 million in July 2009.

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