Not enough information to answer this question. You could be referring to a pistol or a rifle (7.65x54), and we have no idea which model.
20-200 USD or so
To determine the age of a Mauser 765 with the serial number 213114, you would need to refer to specific production records or databases associated with Mauser firearms. Generally, Mauser pistols were manufactured in various periods, particularly during the early to mid-20th century. If you can find the specific model and its production year associated with that serial number, you can ascertain its age. You might also consult a firearms expert or collector who specializes in Mauser models for more precise information.
Impossible to answer without a DETAILED description of ALL markings, barrel length, sights, caliber, accessories, box, papers, etc..
Several German pistols used the 7.65mm cartridge. The Walther PP & PPK, the Mauser Hsc are just a couple of them.
765
old
The 7.65mm Mauser rifle is MORE than adequate for deer hunting- IF a soft point hunting cartridge is used. Full metal jacket military ammo should not be used for hunting.
3.4% of 765= 3.4% * 765= 0.034 * 765= 26.01
Although many references have been published on Mauser rifles, I don't know of any that have a complete sn listing.
* 47933 Crawfordsville 765 * 47934 Crawfordsville 765 * 47935 Crawfordsville 765 * 47936 Crawfordsville 765 * 47937 Crawfordsville 765 * 47938 Crawfordsville 765 * 47939 Crawfordsville 765
The ISBN of Old Man's War is 0-765-30940-8.
Usually the sn and caliber