1939 P.08 of unknown heritage maybe Luger?

[Der_Michi]

Thanks a lot for your replys, and for the hints as well! Yesterday I was searching again for the markings and found something on our govermental internet site. Maybe you know that actually but if not it may be interesting for you.
George is right about the proof sign (never doubted that!!) Does that mean it has been marked in Austria after 1945? If so, it is not 100% original and of decreased value...

So if its a shooter grade, how much should I pay? Ideas anyone?

Cheers Michi