Just found this on ebay, 13,82$. The guy has 450 units so I think it won´t sell out in a while.
http://cgi.ebay.es/ws/eBayISAPI.dll?ViewItem&item=200387858574&ssPageName=STRK:MEWAX:IT
http://cgi.ebay.es/ws/eBayISAPI.dll?ViewItem&item=200387858574&ssPageName=STRK:MEWAX:IT