There aren't any local stores that carry them where I live. The closest is about 60 miles away in Omaha. I looked a week ago when I was there and the prices seem to vary between $40 to $60 on the cars they carried. They didn't have any wing cars where I stopped. I've been relying on eBay shopping to find them. Costs there range between around $25 to $120. Shipping is usually another $10 on top of that. Less popular cars sell cheaper and sometimes you can find a bargain on a package deal with multiple cars. I've always tried to keep my cost to an average of about $35 each (including shipping) by buying used ones.
