In this photo taken Feb. 28, 2012, limited edition sneakers, wrapped in plastic to protect them, sit in a Chicago consignment store. "Sneakerheads," who collect the shoes, sometimes resell the shoes they buy for hundreds or thousands of dollars more than they paid. People who track the shoe culture say the Internet and explosion of social networking has created new fervor in a hobby that began with the release of the first Nike Air Jordan shoes back in the 1980s. (AP Photo/Martha Irvine)