No such shotgun model number/
its worth $400-$500 cash
The Winchester Model 21 is a side by side shotun, not a pump.
55-500 usd
300 or less depending on condition
Requires professional appraisal.
Yes, a well maintained 1961 Winchester 20 gauge model 12 pump shotgun is in good condition.
100-1000 USD depending on specifics
A pump shotgun.
175 USD
I SOLD ONE LAST YEAR FOR $200
This question cannot be answered without you giving a detailed description of the overall condition of your Winchester model 1897 shotgun.