You can have first dibs on it, but for right now, I have no thoughts on selling it.
I too think its beautiful. It has that worn honest look to it.
For shooting it I would probably just use winchester white box ammo. The German ammo back then was actually fairly potent which sometimes causes problems in some of these older semi autos today, when they are used with lower powered 9mm rounds.
Winchester 73, the TFL user that won the west