So, it appears that the owner of this trackable geocoin has passed away in 2013. It had been reported missing many years ago, but I suspect that it has been moving around without being recorded because the cache owner may have inactivated it. I am trying to figure out how to reactivate it and get it moving again in his memory.
Nonetheless, if you should find it, keep it moving. Hopefully at some point a fellow GCer will figure out how to activate it and log it.