I have seen several posts related to 9mm german lugars and their worth. I have one that I am preparing to sell. My questions are, 1. What should I do to prepare it? It seems as if it is in very good condition. The holster is as well. 2. When selling a gun, what is the best way to do it to get the most profit from the sale? Also, for information: the gun shows both a 1918 and 1920 on the top ( I assume one is the date but they are side by side on the same piece). There is also what I believe to be the serial number or at least the last 2 digits stamped several places around the gun on different parts. In regard to the holster, it also has a separate 4 digit number stamped on the back along with a german name, the word Berlin, and an eagle holding the swatzticka (sp). So, with all this information, could anyone give me some answers to my questions and possibly what they think it could be worth? Thanks for the help.