Way less than $65K; the 107 just isn't rare enough or exotic enough to draw that kind of tab. He may have enjoyed the project, and have the resources to indulge it, but he's greatly overrestored for any economic purpose.
The cars referred to above in the mid-20's are about as high as I can conceive it getting for this vehicle.

__________________
Craig Bethune

'97 SL500, 40th anniversary edition

'04 Olds Bravada (SWMBO's)
'06 Lexus ES330
'89 560SL (sold)


SL--Anything else is just a Mercedes.
(Kudos to whoever said it first)