Rare Hand Carved Native Indigenous Blade

Native indigenous hand crafted blade. 
The handle and sheath are hand crafted in the image of a native indigenous warrior. The blade is around 4 inches and the total knife size about 9-10 inches long. A rare find for collector's. 
The obsidian glass blade with the sheath is a very expensive rare piece. The blade is around 8 inches but around 1 inch of the bottom is broken off and the sheath is not attached. If you can repair it you can sell it for up to $1,000. Ive seen some for more.