If you are looking for the OEM ZR-1 wheels, you won't find them cheep except on ebay, and they are still not cheep. I checked out buying the same wheels for my 95' from D&M Corvette in IL, I was quoted a price of $2200 for all wheels, tires, and with the trade-in for my current wheels and tires. You can find the aftermarket wheels for around $1000 for all 4, and you won't need to buy new tires, unless you want to spend another $1000.
I just bought a set. There very good quality replica. $850 for a set of silver clearcoated. they have chrome and black also. I love them on my 86. 2 day delivery from atlanta. Bolt on, no adapters like Eklers or Vette Amer. another plus is no trade required, so you can sell your oems to pay for them.