From my email exchange with Team Fluster (Thanks for the help):
There seems to be a problem with this coin. Team Fluster picked it up from the Peace Frog Cache and moved it along, but they are unable to log it because of a problem with the code. The next cacher who retrieved the coin has had the same problem, and the owner (Dr Burgman) has been informed.
Please place a note on this page if you find and/or move this coin. Eventually we can have the TB page catch up to the reality of the coin's location.