Here is an auction of a "misprinted" Greek €10 note:
http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem&item=8328278960

Now why is it a misprint? Because according to the item description (in, well, German ...) the signature is different from that on all the other notes. Maybe somebody should tell the seller than the name of the current ECB president is Trichet, and that his signature does indeed differ from Wim Duisenberg's sig on the earlier notes. tongue.gif

Christian