hey does anyone know what i can get for a 64 deville covertable that needs some work?

Restoration parts?

in terms of selling the entire car

That is such a vague question! Without seeing a picture of the car, description of what "needs some work" means, no one can give you an estimate!
You can always get it appraised, or check eBay or Hemmings for what similar cars are selling for.

Pics, and details on condition, engine, interior etc would help.

ok thanks

ok so what a about a new rag top for the 64 i dont mind if it is used how much will that set me back?