Apple set March 7 as the date for its big iPad announcement. Eager customers are looking to sell their older iPads in anticipation of buying the latest model. Instead of dealing with Craigslist spammers and deadbeat auction buyers, many people are turning to eBay's InstantSale program to get quick cash for their tablet. Within hours of the iPad 3 event announcement, eBay told CNET it logged more than 125,000 trade-in offers, 97 percent of which were iPad models. This is a ten-fold increase in the number of offers made during the same month lin 2011. InstantSale is a service that lets people trade-in their
