This is a rare opportunity to own a piece of Buck history. This is the original Buck prototype 908 made for the Harley Davidson project in 1990. To do this, they took an actual 184 Buckmaster blade and modified it in the Custom Shop, filling the serrations on the top as well as the pin holes in the guard, so you will see evidence of this modification in the pictures that was done for the prototype project. Pretty awesome! Blade is unsharpened. It comes with a certificate of authenticity from Buck Knives in a limited edition box with black leather sheath.