In Rage by Bethesda, there are several items marked "sellable" that have no use other than sale.
How do I sell them? All that appears when I go to a merchant and try to sell stuff is the supplies. I'm certain I have these items, as they are in my inventory, but they are not shown when I try to sell them to a merchant.
I was successful in doing so very early in the game, but not anymore. Pressing R1 takes me straight to ammo to sell.
Am I missing something?