I forgot I had this one. I bought it from a mans widow who said her husband was part of Lincoln Rockwells Neo Nazi group. She sold me a political flag and this bayonet. Its an all matching COF 44 serial no 5816 h. If I remember correctly I bought it about 20 years ago give or take. The lady had an Antique shop I stopped at and I always ask because some people don't want to put out German Third reich items. She had a few things. and I bought the flag and this bayonet. The grease is RIGs grease I put on guns or metal items when I am going to store them for a while. Its unshaped. I paid 100 bucks for way back then. Maybe that is what they were going for at that time.