Came across an interesting car in a local junkyard. 78 or 79 GP with console and buckets. Took the seats for cores, fabric is shot but seats, springs good and complete. Driver seat is a power bucket. I also took the rear seat. Car also has good complete console and 14 in snowflake rims in good shape w/ all 4 centers. I have a Buick but I thought I might pick em up, they seemed rare. What is a set of aluminum snowflakes w/ centers worth?