October 2013 Treasure of the Month

Since October is the month of mystery, we decided to post a mystery item as the Treasure of the Month. This item may not look like much of a treasure, but it is extremely rare, as only less than a handful exist. This mysterious item was found by Real Eight Company founder and leader Kip Wagner. The image above shows the top (left) and bottom (right) of what appears to be a melted mass of something, but what is it? Why is it so rare and valuable?