To OP just advertise your air cooled as a project be open to offers.
I don’t believe it’s a 930 anymore your prospective buyers are probably those looking to build a race car 934/935.
I believe from the pictures you show it would come to north of $50,000 just to get the mechanics sorted that’s before the bodywork and interior which is easily another $50,000.
If you’re wondering what a really nice 84 930 is priced at or what the market commands there isn’t a example on BaT to reference but there is a nice 85 930 to use as a guide.
These are stunners when they aren’t modified or brought to forms the factory didn’t intend. When they are in fact truly a 930.
https://bringatrailer.com/listing/1985-porsche-911-turbo-4/