Japanese Carved Bone Monkey Knob Walking Stick, 19th Century Consign Now DeptCollections, Decorative ArtsSizeLength 34.5 in. Japanese Carved Bone Monkey Knob Walking Stick, 19th Century, with pewter collar on Malacca shaft, terminating in a brass ferrule Length 34.5 in. Please note that this auction has ended. Click here for an overview of this auction.