Not quite a sighting but....

I own a 1973 Chevy Van 30 with ONLY 6533.7 original miles on it. I have service records to prove this. It was a converted ambulance bought from Lowndes County Mississippi District 2 V.F.D. It has been taken care of really well. It has a 1 ton towing package and a 350 smallblock with the 350 tranny. mag wheels and it's a crying shame that I couldn't get yall pics of it but I don't own a dig camera. so I wanna know what do yall honestly believe I could sell this thing for. Not a single dent on it and everything stock down to the factory 8 track and floormats.
The only thing that isn't stock is the towing hitch on the back of it.