RealClearWorld - Coinshttp://www.realclearworld.com/topic/topic.php?id=13100CoinsTopic The Most Worthless Coin in the World http://www.realclearworld.com/2013/02/26/the_most_worthless_coin_in_the_world_145653.html Laura Gray, BBC News 100145653 Entries Tue, 26 Feb 2013 00:00:00 -0600