Everything this guy is writing in this auction is complete hogwash. A 1942 Walking Liberty Half is no key date, nor is it rare, and what kind of toning is on that coin. It would have to be the uglieast one I've ever seen. The coin is no better than VF and looks like someone poorly painted the coin.
Here is the link: http://cgi.ebay.com/1942-WALKING-LIB...QQcmdZViewItem
It already has a bid-this is unbelievable. This guy is just fishing for suckers. The sad part is that this coin may get up to $20-30 when all said and done. He's even charging $5.75 for shipping.