Thinking about selling but not sure what to ask for!

1956 Chevrolet Belair. So a few things about it, original paint, very little rust not easily seen, I think 327 engine, automatic trans on the floor instead of on the tree, wiring under dash has been completely redone, atleast no one can Hotwire it easily😅, original seats, added speakers, and newer radio, probably sell cassette to aux with it that I use. Done a lot of work on it, has new master cylinder, new front brakes, changed the power steering pulley, added ac to it, run absolutely amazing now, around 1800 miles, but it runs a little fast so probably closer to 1000-1300 miles. Just wondering what all of you might think it can go for!