1 rare, near-mint condition U.S. World War II blade-marked Case XX M3 trench knife.  This near-mint knife has a matching near-mint L&C M6 scabbard.  This knife and scabbard would make a premium addition to any collection. 

This is a rare blued M3.  The blade-marked knife is stamped on the blade 'U.S.M3  CASE'.  This knife measures 11 7/16" overall.  The blade itself measures 6 5/8".  The pommel is peened.  The end of the pommel is stamped with a small miniature flaming bomb. 

The M6 scabbard is stamped on its front 'U.S. M6  L&C  1943  FJA'.

This rare blued U.S. M3 trench knife and M6 scabbard are in near-mint condition.  There is only a very occasional superficial handling mark on knife and sheath.  The pommel and guard have just barely the beginnings of mild oxidation.  The blade is perfect--no rust, with its unused factory edge--and with the original factory machining marks on the blade.