thanks for the info. I went and bought the rifle. I was advertised locally. The rifle still has cosmoline under handguard and does not seem to have pitting. All numbers I can find match: receiver, bolt body, bolt head, safety, floorplate, triggerguard, bolt stop, bayonet and stock. THe action is very smooth and the bore is nice. The markings on top of receiver has not been scrubbed. It seem it was used, but very gently. I am not a collector of these kind of mauser but I am thinking about keeping it. I will post pictures later.