http://online.wsj.com/article/SB126014168569179245.html?mod=yhoofrontSmart scam! and the U.S. mint made it possible!
It just shows that some people are always looking for some good deal or extra edge and they're smart enough to find it. I wish I had thought of such a scheme.
Just saw this posted in another thread the other day: Turning Coins Into Miles There was a thread a while ago when the Mint was selling $1 coins at face value with the shipping deal to help urge people to use them in circulation: Presidential rolls directly to the public at cost.