Elaborate Christmas Scam?

After looking over magumbo_2000's eBay auction selling his kids' Nintendo DS Christmas gift, it's hard to believe that it's genuine. It may be because he made $5, 300 on products worth $700 and I'm envious, but the father chooses to remain anonymous. It's probably an eBay stunt to drive up bids, selling cute pink baby clothes doesn't turn much of a profit...