Custom Folding Hunter David Yellowstone with Mop & Semi Precious stones scales. Skull with Sword through it. Overall closed is 4 3/8”. The single blade is 4 3/8”, cutting edge is 3””.  This one is a bit Unknown to me, I have been buying Custon Inlaid knifes for 20 years, most were by Jimmy Sabo. This one MAY be a David Yellowstone knife modified by Jimmy Sabo, or Just a David Yellowstone custom knife. This has all of Jimmy’s style, but I can’t be sure. While I have bought hundreds of these, I had a bunch stollen along with my records showing what these were and materials used. Is this a Buck 112 first modified by David Yellowstone, then by Jimmy Sabo, this is my best guess.