https://www.icollector.com/Mauser-C96-Carbine-30-Mauser-SN-2359_i35432653

This one, the same or similar? Different SN. Sold for $1900 two years ago. Jan 2020.

https://dygtyjqp7pi0m.cloudfront.net/i/41256/35432653_4m.jpg?v=8D7A692BAAB2970

Carbine, Semi-automatic. German-made C96 pistol reworked into C96 Carbine configuration. 16" tapered barrel has been lengthened. Fixed front sight blade, and 50-1000, adjustable V-notch tangent rear sights. Integral box magazine. 3-line Mauser address on chamber. Mauser banner on left frame. 2-line Mauser address on right frame. Matched serial #'s on frame, and grip frame. U crown proof on chamber. N/8 on hammer. Blued metal finish, with chrome small ring hammer, and slide. Bore appears excellent/bright. Action is crisp/tight. Smooth wood forearm, and pistol grip rear stock. Stock numbered 1091. Sling swivels attached. Blued metal finish is about 98%, with small scratches/rubs, Nothing serious. Wood is excellent. with a couple of minor dents. NRA condition-Very Good, as reworked. Modern firearm. C&R Eligbile.