how much is it worth
It would be somewhere between 1893 and 1930.
On line auctions, gun shops, gun shows, pawn shops.
Crescent single shots will sell for around $100 in excellent condition. email@example.com
They were made by Crescent Firearms, and value would be under $100 even in excellent condition. firstname.lastname@example.org
No published sn data. In the 70-100 yr old range.
the Victor line of shotguns were made by Crescent Firearms Company, circa 1904-1920 Crescent was a sub contractor for many different shotgun distributors........... Crescent firearms were not high on collectors list..................
Typical Crescent single-barrel shotgun. I have a good supply of parts. email@example.com
Your single shot 12 gauge shotgun was made by the Crescent Firearms Co.This company was in business from 1888-1931.Your single shot is valued at between 50-85 dollars,depending on overall condition.
Victor shotguns were made by crescent firearms from 1904 to 1920. You can assume your shotgun is at least 90 +/- years old.