Rossi used to be imported by Interams, which is now out of business. The current importer, BrazTech, probably will not have information on Interarms guns.
Best guess on your shotgun would be early 1980's.
UPDATE: M&M Gunsmithing, in Alexandria, VA, is the name given to me by Rossi in Miami, FL. They apparently have the serial number data from Interarms, and can be reached at 703-739-2150.
I have an older amadeo coach shotgun by rossi, it is nickel plated. Can you tell me if that is the way it came. Is it a shooter or wall hanger?
With the serial number that you provided,your Ithaca double barrel shotgun with the damascus barrels was produced in the year 1900.
1896
I would need to know the model number to your shotgun,along with the type which would be single shot,or a double barrel,along with the overall condition of your shotgun.The number provided by you is the serial number.
The value of a Amadeo Rossi 16 gauge double barrel gun with the serial number Rg B33753 depends on its condition. This gun in excellent condition is valued between 200.00 and 300.00 as of 2014.
27p
Exactly how is the shotgun marked (all markings), and double-check the serial number. sales@countrygunsmith.net
Around July of 1925
1900
it is worth about 400 dollars
Impossible to answer without more information.
about 200.00