What to do?

Hey everyone. Not a regular poster, but am looking for opinions of what the value of my '73 Dart Swinger might be. I bought it, sight unseen, 2 years ago from a seller in Florida (yeah, I know) for $11,500. Thinking now I paid too much. It's got a 318 and I added a Weiand intake and Edelbrock 500 carb on it and chrome air cleaner and valve covers. The motor's very responsive and runs well. However the body work isn't good, up close. Looks great from the street and paint shines. Due to circumstances, I'd like to sell it, but don't know what to ask for it. I'll likely lose money on it, but don't know what to ask. Here are a couple pics. Any suggestions?

Dart.jpg

Dart2.jpg