inherited a LC Smith 12 guage shotgun 30" double barrels, both full choke. Internal hammer, shell ejector. Top of barrels has "Hunter Arms.." and the other side has"Armor Steel". Bottom of barrels has "102056" next line "00"on one side. Other bottom side has "Made Mar 29,83", next line "July 13,86", next line "Oct 5, 86". How common (collectible)? What is its approx value?