Hello George,
Each main picture I sent has a ruler showing the size. What more do you need? For this gun it is ~15cm/5.75 inches long. Height is about 6.5cm/2.5 inches without the firing “pin”? As far as “hallmarks, numbers, and stamps” I gave you everything I see/have (pic#2 = barrel). These guns are old. Please confirm this is what you need before I submit the other gun info with your same “ask”. You can always call me EST – Doug: 404-307-893
Thanks,
Doug

George - checking in to see if you got my messages. “hallmarks, numbers, and stamps” limited and provided. Size measured and correlates to main picture with ruler. Appraisal?

Hello,

I apologize again for the delay. This is a Colt New Line in .30 Rimfire made during their production run from 1874-1876. It was a popular personal defense gun in that era. This piece is in fair condition, with some damage to the nickel-plating, and corrosion forming where the nickel is flaking. The wood grips are in good condition. Given the condition of this piece, and completed auctions of similar items, a fair market estimation is 325-350 dollars. Please reach out with any questions.

Thank you,
Bo Stuck