I have seen these two-piece British NEW razors pop up from time to time, so they're not rare by any stretch, but I have never seen one sell for anywhere near this much. Is it because of the green case? I have only ever seen them in brown cases.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=250703019984&ssPageName=STRK:MEWAX:IT
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=250703019984&ssPageName=STRK:MEWAX:IT