Wow.... who knew that is all that's required to positively identify such coins? And to think of the many thousands of people who've collectively invested many tens of thousands of years into study; oh, the silly fools. If only an admitted newbie had sooner waltzed in and enlightened us as to exactly how simple it is, just think of where this hobby would be today! Oh, even better is the fact that apparently all one needs to do is dig through a couple handfuls of change in order to find a pile of unique and highly valuable errors/varieties! Cha-Ching!