'72 Burb chrome trim to trade/sell

[howlin50]

Hello everybody, this is my first time on this site so be gentle... I have a full set of chrome trim--the 3 1/2 inch or so wide piece that goes all the way around a '72 Burb near the lower part--that I would like to trade for something else that will fit that model. I don't know the value for sure--figured I'd ask here first.
The set is complete and in very good condition...very few dings or scratces (I haven't got it off and polished it yet.
-- what's it worth?--trade for a good fender?---help me out