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.
$1,000
50-500 USD depending on specifics
how much is Remington model 700 worth how much is a Remington model 760 worth
100-2000 USD
I don't know how long ago you asked this question, but do you have this gun??
$350
I can find no reference to a Model 1194 Remington.
about $500
450
how much is an Ithaca model 37 shotgun worth in fair condition
No such model made.
How much is a model 940 worth