How much for my '93 2.3???

I am just wondering what a fair price would be for my 1993 2.3 coupe. Engine runs fine the A4LD shifts fine. The intereior is fairly decent except a slightly sagging headliner. The outside is ok except the drivers side fender it was badly dented when I bought it so I fixed the dent and painted the fender with rattle can duplicolor . I paid $400.00 for it , but it didn't run thanks to a bad ignition module. Just wondering what I should ask for it ballpark??