hi i recently bought a manhurin Walther pp in .32 acp for 300 . the slide has almost no finish and pitting all around the frame is ok and the inside is immaculate no bluing wear on the feed ramp mag or slide rails and a mint bore. i am trying to find out the date of manufacture and what its actually worth. the serial is 338xx and when i pull the trigger guard down inside there is a 69 in a circle and just above that on the frame is LP By with 4 odd peen marks over it.