Check the date code on the Remington Society of America, details here:
http://remingtonsociety.com/rsa/questions/barrelcodes
$250-300 dollars, general value in good condition, this is their lowest grade, I have one, great gun, relatively low value
Assuming a standard field grade in typical condition (most of these guns were used hard), $150-$350. sales@countrygunsmith.net
grade is found on the water table
Woodmaster is the model. Grade are ADL, BDL.
The B means B grade wood,and the dl means deluxe grade.Thus you have a B deluxe grade model of the remington model 700.
I assume that you're talking about a Remington Sportsman 78 bolt action rifle. Brand new, these sold for under $400 (I think I only paid around $325 for mine back in the 1990's). They are virtually a Remington Model 700 with a cheaper finish and wood. They shoot just as well and are built just as ruggedly as the 700. You might think of them as an "economy grade" Remington 700. With no scope or accessories and in decent shape, I would assume that you could still get $350 for one. If it is in rough shape, plan on closer to $300.
A regular wood Rem Sportsman in 16g in mint condition is valued at $325.00. I am not aware that there were any grade levels for this shotgun.
Standard grade: $175
What is the age of your browning 325 grade 6 serial number 16179NM?
$250-$400, depending on grade and condition.
economy grade
It all depends on whether it is a 3" magnum, trap grade or field grade shotgun, and the condition that this shotgun is in. If it is new in the box and all the papers are included you could get around $550.00. If it has been used and is in 90% of new condition, you could get around $350.00