Share your 'greatness,' win gear from PlayStation 4 commercials

With Christmas right around the corner, be sure to remember Sony's Greatness Exchange program. Your mom's been raving about the Helghast armor she saw in a recent PlayStation 4 commercial, and she'll appreciate the effort you put into earning the 30,000-plus gold trophies the thing is currently going for.

This article was originally published on Joystiq.