What is the age of a Winchester Model 20 410 shotgun with serial number 14158?

the model 20 was made in the years 1917 to about 1922 or 23.. 22000 or 25000 units made.. Price depending on condition. $350. to $650. started as a youth skeet set.. with a thrower included.. so if you had an original box thrower. etc.. value increases... one of the first .41o,s