I just sold my Razr on Gazelle for $256. It paid for my Maxx upgrade at $250.
For now: Verizon HTC One (M8) and LG G2 White
If you are new to Android, Abe has what you need here
If you are ready to root try this link
Prior to my post here I had listed it on Craigs list for $548. After getting some offers in the low mid 400's I posted here for better alternative.
I was all set to follow your advice and put it on Ebay for $580 or so. Then I got a phone call from my Craigs list add for cash and to pick it up in 20 minutes.
That was too easy so I took it. I figured on the Ebay sale I would have to pay shipping and pay pal plus having to take it the fedex so I went the easy route.
I appreciate your advice on Ebay and will use it in the future.