In order to determine the exact value of a Remington Rolling Block rifle, a few different factors would need to be taken into consideration. Some of these things would be the age and condition of the rifle.
Civil War was 1861-65; obviously, the Remington rolling block came out later. Is it a military rifle? What caliber? What condition? All these things affect value. Ranges of rolling blocks are from $550-$4000.
Which model?
Not enough information to even hazard a guess.
Depends on which model and condition, condition, and condition....
About $500 and up.
nation Remington rifle pat may 5 1864 ilion ny. usa marked nov12,june11,may3,dec31 sept 1872 312872stpta
Remington didn't make a Model 1 shotgun, if it's a #1 Rolling block it could be shot out but it's no a shotgun. I doubt however you could have identified a Model 1 Rolling Block vs all the models but not know it's not a rifle. Best determine what you have and need a VERY good description (for identification) and value.
fifteen hundred
Hexagon barrel what? Model? pump, rolling block, ?? Condition?
The exact value of a 1912 32 Remington rifle depends on a couple different things. Most importantly the condition of the rifle.
Depends greatly on which model and more importantly ORIGINAL condition, condition, and condition.
Your Remington model No.4 rolling block single shot rifle will bring between 250-500 dollars for a model showing between 10%-60% of its original finish,and a good bore.This rifle was made from 1890-1933.production totals were 350,000 made during this time span.Yours was made toward the end of production as per your serial number.Almost certainly last year production being 1921 or later it will be date code stamped on the barrel, see related links for information on the Remington Society of America.