example serial number: 13-03-01304-09-12-76 13 is the maker (in this case Lanber) 03 type of gun (shotgun) 01304 is serial # 09 is the year of manufacture 12 is the caliber 76 is the length mm
Excel Arms of America, Gardner, MA., was an importer of guns made by Lanber, Laurona and Ugartechia and ceased importing during 1967. It is unlikely to find enough current sales of your model to get an accurate value. All 3 makers were in Spain, and only Lanber is still in production. A Lanber O/U retails for $450-$700 or so .
You can find the value of an Eibar Animo Express 12 gauge shotgun by taking the gun to an expert at a pawn shop or at a gun store. You can also find the value by searching websites like GunStar online.
Library, internet, Standard Catalog of Firearms.
Value seldom exceeds 100 USD
Frame
Where can i find info on a Reno Shotgun
Unlikely to find a "fake" copy of a gun of this value
try gunmaker.ca
Hold it a little closer to your computer so I can see what it is.
Blue Book of Gun Values
I have a St Etiene shotgun model Robust No 246, side by side with a retractable sling in the stock. How can I learn more about this model and find out its value (approximately)?