S.P.A.M. - $10 for $20 worth of food takeout and delivery - many restaurants

http://gr.pn/hE4a03
(ref link)

It says DC area, but I tried the code for Manhattan delivery and it worked fine

Locations map: http://www.seamlessweb.com/food-delivery/html/nowfeeding.htm

Note this comment in the groupon discussion, tho:

@Paul M. This deal is only good for new customers in the DC area, but we’re looking into doing potentially doing something for existing customers in the future too!

Note this comment in the groupon discussion, tho:

It works for other areas