1938-s42

[relic]

Hi guys, I need some help figuring out ballpark price on this S/42 I wish I had better pics. All the numbers match except the magazine, but it looks period correct? All the #'s match. The guns serial # is 4368. 68 is stamped on all the parts even the firing pin. Gun still has most of the bluing and only a couple small spots of starting surface rust. Backsides of the grips also have 68 and the symbol on them Any ideas?
Thanks for your help.