If they're rusty, bead or sand blast and a fresh coat of paint will regain their value. As far as stock wheels go, those are highly sought after.
I looked for a set until I switched my ride to Crown Victoria police 16 x 7s.

They wouldn't be being reproduced if people didn't want them.

R.

https://www.ebay.com/itm/Pair-of-Mopar-Cop-Police-Car-Rally-Wheels-Original-Steel-15x7-Chrysler-Dodge-Ply/322893076763?hash=item4b2ded591b:g:9IwAAOSwJclZnFtQ&vxp=mtr

https://www.ebay.com/itm/SET-4-Red-Ring-Dodge-Dog-Dish-MOPAR-Cop-Wheels-Police-15x7-Steel-Slotted-Rims/172025016374?hash=item280d7d7036:g:bpMAAOSw-KFXcehR&vxp=mtr