Thread: when is a goats head worth keeping?

I shot a old Billy on Waitangi day with a 32 inch spread from tip to tip. He was a very old boy with not much meat on him (muscle condition was going backwards), and the thing that surprised me the most was the lack of dirty old billy smell. His coat was in beautiful condition and was thinking maybe he was past looking for nannies to root so didn't bother pissing and ejaculating over himself anymore???