I was talking with 'Benz' the other day and there's a commercial packing house near him that saves livers for him for his cats. They also save hearts and tongues for him all at N/C as there's no market for them.
He got a call to come pick up some boxes and once at home he found 20 tongues amongst the livers. He'll be cooking and smoking them.
I told him that I've seen beef tongues priced at around $30 each locally. While I like them once in awhile, that's way out of my price range.