Coupon of the Day: $1 off Voskos Greek Yogurt! September 24, 2011 by Jennie The links in the post below may be affiliate links. Read the full disclosure.Print Email Save .75 on any (1) Voskos Greek Yogurt I am thrilled to see that this coupon has returned! Last time it was available it allowed some of us to snag FREE yogurt! I did not have to have a zip code entered to access this coupon, but if you are having trouble finding it you can try 80222.