how much do these wheels worth?

check ebay or rennlist.

 

18 inch turbo twists in excellent condition are $1500-1800 for the set

 

Hate to put a damper on the sale, but I tried to sell a similar full set (almost flawless) of four on ebay last year and ended up dropping the reserve down to $250 just to get rid of them. They finally sold for $475.00! I realized I would have been better off selling them one at a time. It may have also been a very bad time to sell (between Thanksgiving and Christmas), but $475 for the set! UGH! The bright spot of it all was that I was able to move 4 wheels/tires out of my hangar...they took up a lot of space!

IMHO, ebay has become a hard sell for used parts. Ten years ago it was the best venue for used car parts, now it's whole emphasis is on "Buy It Now" new items from retailers. I have had dismal results from ebay over the past two years trying to sell off my left over parts from cars-gone-by. I have also "watched" a number of used auto parts listed on ebay and noticed that they too, did not sell. Lots of folks claim good results from Craig's List, but I have not used it yet.

 

He only has 2 wheels, one of each (he says), so half that... or less?

But your number is too high, I think.

 

ah sorry I thought he had a full set. in that case probably less than half.

and my number came from the average of full set prices on eBay....