I just discovered the Hayes/Grant ďMULEĒ medal. So far only two have been identified since itís 2003 release as part of the ongoing Presidential Medal series from the US Mint. Ken Potter has written some articles on this in both Coin World and Numismatic News. I have the good luck of having one of the two and had it certified by PCGS as MS68RD. Since the finding of over 25 Abigail Adams mules I thought the Hayes/Grant warranted some notoriety especially with itís extreme rarity.