well theres the big difference. can't compar a 14" to a 15" rally.. a 15" rally is rare compared to the 14". most here being an abody site wouldn't understand because our cars didn't come with 15" wheels..
now someone restoring a road runner or something would want them a lot more then an abody guy would. and would most likely want an original 15" rally over a ropopped one.
he should really be asking this question on FBBO or moparts for the best answer..