This example is mirror polished, full tang carbon steel. More than likely his preferred D-2.
Overall length is 7 1/2in. Cutting edge is 3 3/4in.
Weighs 2.8 ozs w/o sheath. This is very lightly used if used at all. Blade edge is original as far as I can tell. Wood handle scales are tight are crack/split free. The sheath is made in America by Gordons Leatherworks out of Ohio and is truly of great quality and fit.
A fantastic addition to any high-end collection.