100-2000 USD
$1,000
50-500 USD depending on specifics
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.
how much is Remington model 700 worth how much is a Remington model 760 worth
I don't know how long ago you asked this question, but do you have this gun??
Pretty much almost impossible to tell the model just by the sn.
it is 56 Remington rifle model
$350
259.00, that's it/
I can find no reference to a Model 1194 Remington.
There is no Remington Model 6 pistol, there has been however cases however of Remington Model 6 rifles converted to pistols by gun or "home" smiths. NOT Remington. As such the value is whatever someone will pay, but generally not much.
The Remington model 12 semi auto shotgun is going for 150-300 depending on the condition of your shotgun. I believe that's not a model 12 shotgun they are referring to but a Model 12-A 22 pump rifle (with a round barrel). The value is GREATLY dependent on original condition, condition, and condition, a beater is $100 once you hit the 90% or so it's a $600 gun then the price shoots up based on condition as much as $1000 or slight more depending if you have the original box or not.