1939 Italian MVSN Black Shirts Combat Knife rare

In average condition.Blade is slightly bent and has what looks like small hammer marks on back of blade which has also been sharpened,.I don’t know if this has been done by previous owners or the original owner.These daggers were issued to non commissioned officers of MVSN  Miliza Vontaria Per La Sicurezza Naziionale also known as the Italian Black Shirts.Both rivets are nice and tight with grip showing no chips or scratches.The blade shows normal pitting and age but still fits nicely into grip.These are very hard to find daggers and if had a scabbard and was mint would be fetching around the $1500 mark in New Zealand.