help pricing my 1967 Barracuda

I may have decided to sell the car to help get caught up on bills and other things. my question is what would you guys honestly value the car at. and what do you think would be an honest sell it in a few days price.

it has drum manual brakes with manual steering with a little play in the wheels. some tares in the front seats and a 7 1/4 rear end. however I do have an 8 3/4 to go with it. it has a crate mancini racing 360 engine with a crate 727 trans. both that are have been in the car since 2009
the paint is 5-6 years old with some chips and a few rust bubbles starting to show on the bottom. it has new floor boards and I'm sure I am forgetting a lot of things. I spent over $20,000 fixing this car through school and am by no means expecting to get anything near that back. just trying to get a ball park from someone.

Please note these pictures are a couple years old, the steering wheel is back to original with some cracks in it. It's just cold and I don't have it cleaned up right now but other than small rust bubbles and the engine being kinda dirty thats how it looks.