ROUGHLY $85-$115.
Most firearms have the model number/name stamped on the receiver or barrel of the firearm in question.
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.
1901 till1930
10-100 USd
able firearms on the web
50-100 USD or so
$75-$1200, depending on model and condition. You will need a hands on appraisal. Sorry.
The Remington model 11 shotgun was chambered in 12,16,20 gauge.Your shotgun should be marked as to which gauge it is chambered for.If it is worn away due to time and use,have a competent gunsmith check the chamber for the correct gauge. Model 11 is also one of the few firearms (by Remington at least) the have different serial ranges for gauge. 12 gauge - approximately 10,000 - 794,990 16 gauge - approximately 1,500,000 - 1,557,000 20 gauge - approximately 1,000,000 - 1,075,000
$100-$165, depending on condition.
excellent 95.00 very good 75.00
Contact Savage Firearms Customer Service through their website. It is not a 31 gauge, as that does not exist.