Germaphobic consumers can take heart here in the United States, where dollar
bill circulation is fairly short-lived -- only about 20 months of
wallet-hopping before the Federal Reserve pulls the plug , destroying on average
about 7,000 tons of over-the
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Read the complete post at http://blog.foreignpolicy.com/posts/2010/07/06/dirty_dollars_get_a_cleaning_in_zimbabwe
Posted
Jul 06 2010, 09:30 AM
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