I thought around the 20K mark would have been reasonable buying for this car.
Possibly would have had to throw another $20K at it to make it right and that would have made an exceptional HQ Van.

I think $40K for an immaculate L31 XX7 HQ Sandman is about market value. (If not today, tomorrow or soon after - it will be!)

You don't get much for $40K these days.

Regards, Smooth