50-125 or so
Model 58 is an automatic not a bolt action
50-125 usd
1928
A Western Field Mod 30 is a Savage Mod 520 Model 30 (based on Stevens/Savage 520) was a pump action shotgun and came in 12 and 16 gauge, but NOT 20 gauge or .410 gauge. Model 30 (based on Kessler model 30C) was a bolt action shotgun and also only came in 12 and 16 gauge. There is some confusion about model 30 Western Fields because there were two very different variations, both pump and bolt action types. If your Western Field shotgun only has "model 30" stamped on it, with no other alpha-numeric designation such as 25EKN or SB526, then it is likely a pump action 12 gauge.
45$
Can't be answered without the model, features and condition.
Your Winchester Model 12 Slide Action Shotgun in 12 gauge with serial number 1747610, was manufactured in 1959.
With the serial number that you have provided,your Winchester model 1897 pump action shotgun was made in the year 1904.
Winchester made a Model 1887 lever-action shotgun from 1887 - 1899. Norinco currently makes a reproduction of the Model 1887.
Mossberg
Stevens
$1,000,000.00