People spent $400 million using this app

Although this number doesn’t come close to the amount people spend on Ebay.com (59.7 billion), it still seems significant that people are using the Ebay app so much. It is the first time that I’ve personally noticed a retail app that seems to really be generating significant revenue. I don’t use Ebay too much, but I can definitely see the advantage to having mobile access to you bids all day long.