Asking $140 shipped to the U.S. Bought brand new last fall. These go for around $200 on eBay.
Minor scratches on the paint on the outside of the screen and small scuff on the corner where I dropped it.
Phone is restored to factory settings so when you turn it on it will be like the phone is brand new.
Will throw in a memory card (4 or 8gb, I'll have to see what I have laying around) if the price is right.
Specs for anyone who cares
http://www.gsmarena.com/samsung_galaxy_s_ii_i777-4130.php