Free: Contests & Raffles.
I usually pack the damn thing out then shove it in a freezer for 5 years or so until Momma gives me the sharp stick.
I've never kept a one
I think the "what am I going to do with it" question is real. The cost is high.That being said, I'd pack it out as long as it wasn't WAY back in there. I didn't weigh it but the hide and head on the brown bear I shot was not a fun pack.