[dkmura]

Nice wheels, as are many products from Volk. The LE37 Top Secret wheels look similar to the early NISMO 350Z wheels. Not sure how valuable they are, but take good care of them as replacements are hard to find.

 

[dkmura]

Refinishing wheels is really down to two factors. How they are being used and what their current condition is. If you are using the car quite a bit, some wear is to be expected, and even tolerated. If you're trying to restore it to show condition, that's another reason to refinish the wheels. And the single pic you posted doesn't give any details on what a close-up inspection of each wheel would reveal as to their condition.