Meriden Firearms was a subsidiary of Sears Roebuck from about 1905-1915. I can't locate a listing for a single shot pistol they made, but other similar guns from that time period list for $100-$200 depending on condition.
Assuming you have a single shot ball and cap black powder pistol, anywhere from $50 to $100. These are modern manufacture reproductions, and relatively cheap.
No serial number provide; 50-850 USD
Meriden Firearms, Meriden, Connecticut, operated from 1905 to 1915 and was owned by Sears Robuck. Mr. A J Aubrey was the Sears official in charge of Meriden Firearms.
Herter did not manufacture firearms. They imported other maker's product and put their name on it.
Ruger website, under Customer Service, Historical Data, pick rifle pistol revolver or shotgun, then your model, and date of manufacture by serial number range is shown.
Try Numrich Arms
50-100 usd
It would be somewhere between 1893 and 1930.
No, if it was designed to be a single shot, it's a single shot. It needs to be reloaded after each shot.
25-75 USD depending on condition
A pistol is a single hand firearm with a short barrel.
no, its a single action pistol what uses blanks