Buck 110 Custom Yellowhorse Purple Spiny & Turquoise Elk Folding Hunter Knife. Features beautiful hand inlays of nickel silver, purple spiny, turquoise and onyx. Nickel silver hand cut Elk inlays. Mirror Polished 420 stainless steel blade features the Yellowhorse #13/50 signature. Made by Navajo Artist Brian Yellowhorse. Made in USA. 4 7/8” closed. New in exotic wood/glass display case with the Yellowhorse logo and signature.