They have a 75 cent coupon available to everyone, a $1 coupon available if you like them on Facebook, and a free coupon available if you like them on Facebook and have three of your friends like them as well.

http://www.facebook.com/Voskos.Greek...58949827476771

I don't like sharing a lot of personal information on-line, so I went for just the 75 cent coupon. It linked me to their site, which has a coupon link up at the top:

http://www.voskos.com/