WW2 GERMAN BOOT KNIFE, SUPERB

Superb condition 99% original black paint remaining, just a very minor patch of rust to the rear clip, wood grip is faultless, minor rust to the cross guard, blade retains all factory cross graining near mint, and is marked with the No.15 or maybe just 5 in a box,this indicates Luftwaffe/ Fallschirmjager clearly unused.