Free: Contests & Raffles.
Best thing to do is find a buyer first and ask them how they want them. If just shipping them to a fur sale case them. Just ring them right above the upper pads on the front and back legs. Choose your bullets carefully big holes are hard to fix and get top dollar pelts out of.
They're worth squat. Snap a pic and kill another✊😎
Coon Creek Outdoors on Youtube does some EXCELLENT skinning tutorials for all kinds of animals, including coyotes.