I switched over to a 5 and want to unload this phone.
It is in great condition minus some a scratch on the screen and some scuffs on the metal. For being used for the last 2 years +, I would say it is in great shape (AT&T).
I also have an like new Otterbox for the iPhone 4. I used it for about a week before I decided it was too large.
$50 plus s/h and pp.
Lastly, I have a blue hard shell case and holster for the iPhone 4. I loved this case, so much so I bought another on from the same company to protect my iPhone 5.
$10 plus s/h and pp.