Small Bolt Pattern Centerline wheels

I have a complete set of small bolt pattern Centerline Racing wheels, 15 x 4 fronts and 15 x 10 rears. The rears are almost all negative offset to fit under a Dart or Valiant or anything else that don't have a lot of clearance on the lower quarters. I will take $500 for all of them. I only have 1 center cap( might be able to find a couple more) but they are still available.