parts value question?

I was looking for a few years (my 67 Dart originally had 13's)and all of the mopar people I talked to said they just threw a set away, did find 2 beat up rusty rims, always thought of having 2 sets of tires, the 14 inch ralleys and the 13 inch steel rims with hubcaps, but with the price (and availability)of tires anymore, I think I will stick the ralleys that are on it.