There was another one Posted on here with a 123xxx Serial Number, so that makes 2 older than mine. Mine is in Rough condition right now. It belonged to my Great Grandfather and I was told by my Mother that he carried it with him everywhere he went. The Wood Grip shows quite a bit of wear and the Cylinder just spins. The Mechanism that lock the Cylinder in place to line up the Bullet with the Barrel is broken. I have found a Gunsmith that says he can probably fix it, but there is a 3 month backlog and if he finds out the Pistol can't be fixed and it would still be dangerous to Fire, He legally can not return it to me. I am hesitant to send to him because it is a Family Keep Sake. Good luck in your search for more information. If you find out more information Please Post here so the rest of us will know.