I just got one as well. Any takers?

I still have mine as well. Gotta be quick though, time's running out!
(Send me a friend request AND a PM via this site so I know you're interested in the coupon.)

I don't think anyone needs one on a portal 2 mapping website. Why else would someone come here? There's probably 50 topics on the workshop forums regarding this. I'll try checking there.