Techcrunch just confirmed it - http://techcrunch.com/2012/04/09/right-before-acquisition-instagram-closed-50m-at-a-500m-valuation-from-sequoia-thrive-greylock-a

Techcrunch just confirmed it - http://techcrunch.com/2012/04/09/right-before-acquisition-instagram-closed-50m-at-a-500m-valuation-from-sequoia-thrive-greylock-and-benchmark/ http://techcrunch.com/2012/04/09/right-before-acquisition-in...