Yes, S&W made hand guns chambered for this cartridge.
You will have to provide the serial number.
Anywhere from 100-1000 USD depending on EXACTLY what you have and the condition it is in.
100-400 USD
$150
1 .25 - 2.00 USD depending on who made the round. 2. Probably this question refers to the gun as the abbreviation CTG appears on Smith and Wesson firearms indicating caliber and cartridge. The above is correct for a single cartridge. A caliber .44 Smith and Wesson revolver can range from 200 to 1100 US dollars depending on condition.
You have told us the caliber (that it uses the .44 Special cartridge -that is what CTG means) but no description of the revolver- make, model, condition. Those all drive the value of a firearm. Give us a complete description, we can try to get you a ballpark value. Sorry-
Standard Catalog of Smith and Wesson, 3rd ed by Supca and Nahas
44 S&W Special is the caliber, not necessarily the make. If it IS a S&W, the Standard Catalogue of Smith & Wesson will have some information for you. So will S&W Customer Service.
44 Special
100-600 USD or so
100-600 USD
44.