Can one reach such a low price level on a "carnivore diet" (meat, eggs, fish, milk products)? Would you have to be a hunter/trapper to do that? Plenty of wild

Can one reach such a low price level on a "carnivore diet" (meat, eggs, fish, milk products)? Would you have to be a hunter/trapper to do that? Plenty of wild pigs and possums in Texas. Although possum are the easiest wild animal to catch by far (you can chase them down and pick them up by their prehensile tail), I don't know how to prepare a possum and am unwilling to experiment.