Pricing for 1989 e34 535iA w/ 80000 KM

[Qube]

Looking at an extremely clean 1989 e34 535iA w/ 80000 KM. It has a Mcintosh audio unit which is probably worth more than the car itself That aside... what's a ballpark figure I would offer for this vehicle?

Has everything except... seat memory, auto level lights, rear heated seats... that's about it. Oh, and standard basket weave 15".

[Alan_525i]

A McIntosh? I'm interested...