We don't really use them for anything. We have a rack along our back fence that collects antlers and animal skulls or whatever that we've found. If I lived in the states I suppose I'd make me a pair of nice rattleing antlers, but I don't. Some asians will buy them, for medicine, or potion, or whatever they make, but you'll have to find somebody that'll pay ya for them, ours just sit around looking 'neat.'