'68 GMC 3/4 Ton Front Drums

[Droff]

Just asking to get an idea on things. I've removed my original front drum brakes from my '68. They work but no idea on how good of condition they really are. They're caked with the usual grime but operational.
I've got the drums, control arms and tie rods.
Based on appearance and age, is there typically a market for these or just better off scrapping? I'm not looking for offers, just wanted to know if it's worth taking the time and advertising. I know shipping these anywhere would be an arm and leg, they weigh a ton.