OMG - this thing is raising its head again! I'm almost embarrassed to admit that I am from the same city where these things were marketed. The website for the company that does them is here:

http://www.libertydollar.org/

To hear this guy - he is striking a blow for personal liberty and freedom. However, there are serious legal issues involved here. You can learn more about it here:

http://en.wikipedia.org/wiki/Liberty_Dollar

http://www.washingtonpost.com/wp-dy...6100900993.html

This is from our local paper:

http://www.courierpress.com/news/20...-LibertyDollar/

So, unless you want one or two just for collecting or for giggles, I'd suggest you steer clear. Trying to pass them could land you in a world of hurt.

Greg