I know this is off topic but your drilling caught my eye. I did some research and discovered a fascination story of a very similar Kreighoff being brought home from Europe as a war trophy. Seems it was kept under a bed in Ohio for 50 years and then put up for auction. It's very similar to your except a presentation grade, very fancy, with the initials "AH" on the trigger guard. Yep, it was in experts opinions, Adolf Hitlers's. Sold at auction for $142,000 Thought you may be interested. So you indeed have something special!!!