No published sn data.
No
Imported from Spain in the sixties and current value depending on conditgion is $650-$950.
$100-$200
Davidson Firearms of Greensboro NC imported shotguns in about the mid 1960s. ABOUT $150-$200, depending on exact model and condition. Nice boxlock guns from Eibar Spain.
excellent 300.00 very good 235.00 nice firearm -- Davidson 63B -- Davidson was an importer of a variety of shotguns, mostly Spanish, during the 1960's. Good utility guns.
The exact value of a Davidson firearms 16 gauge double barrel model 63 is actually dependent upon a number of factors. Some of these factors would be the condition and age of the firearm.
Pre 2010
About $130 for one in excellent condition.
around 320.00 US
Most likely a turn of the century inexpensive store brand firearm. Usually not worth more than hanging above a fireplace.
A Franchi 500 is worth about $325 in excellent condition, all the way down to about $100 in poor condition. This info is from the 2004 Standard Catalog of Firearms.
A Ruger mod 77 in excellent condition is worth 100-5000 USD depending on EXACTLY what you have, whether or not your definition of "excellent" means the same as the one used by folks who make a living selling firearms, papers, box, history, etc..