I know a person who knows a person that used to sell fake handbags on EBay for years... Ebay's was letting him to continue selling those stuffs coz he paid heaps for Ebay fees, around $1000/month and he had plenty of happy customers.
At the end of the day, as long as EBay keeps earning those fees and receive no complain from the 'authorities' then people will keep selling those bags.
Cheers,
DeeMan
Check this one:
http://cgi.ebay.com.au/GENUINE-OMEGA-CONST...1QQcmdZViewItem
I'm not really an expert on Omega, but the blue plastic cover on picture 3 & 4 is a bit suss for me
Cheers,
DeeMan