10-500 USD or so
About $300, depending on exact model, condition, eccesories, etc.
The last Alpine or Firearms Co. Rifle i saw for sale was $200-$250, if is is in good/ave shape?
Your marlin 336sc(standard carbine) was made by the marlin firearms company in 1950.
Do a web search on "firearms suppressors"
Marlin Firearms Co.
Go to this website: http://www.bbhc.org/firearms/records.cfm
You need the services of a professional firearms appraiser
It is an 8 shot .22 caliber rifle manufactured by marlin firearms company it has a blued barrel and a mossyoak camo stock hence the c in 925c, a plain 925 has a walnut stock
Roughly $125 or so, depending on condition. Lakefield (Ontario Canada) was acquired by the Savage firearms company.
Colt Book of Firearms by R.L. Wilson
It is a rifle made by the American Barrett Firearms Company. They are most famous for their M107 50 caliber rifle.
The caliber of the firearms. This is the bore diameter given in fractions of an inch, or in millimeters. A .30 caliber rifle is about .30 inches in diameter. An 8mm rifle is about 8 mm in diameter. Shotguns use an entirely different system known as gauge.