The new car has fuchss on all four wheels, I pulled one off and took pictures to see if I could get an opinionon if they were the original wheels for this car. 1976 911S

Yes, or the best knockoffs ever!

And... since I have a very small investment in this car and may be trying to make some money on it's parts if I decide the body work will be too much, what would a set of these wheels be worth?

Depends on what size they are ( I don't have my wheel chart at work)

look like 15x6's from the stamping (6Jx15), and flat sixes....

600 +/-

is there a casting mark like a stylized fox?
'Fuchs' is 'fox' in German, and the fox is their hallmark.
'P' in a triangle is also a Porsche hallmark.

What Aaron said.

Probably the original wheels for that car.

I figured they probably were, it still has the collapsable spare too!

There will be a Porsche Part Number stamped into the backside of one of the spokes (along with a date code mo/yr). Early wheels will start 901 and later wheels will start 911.

You can see it on the left hand spoke in the image you posted.

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