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what is the market value of a remington 20 gauge semi-automatic sportsman 58 shotgun?
75-400 USD
50-200 usd
First of all you have the "sportsman 48", "sportsman 58" and the "sportsman". If it is a plain sportsman it's value depending on it's condition is from 150 to 200 dollars.
Take it to a gunsmith
Take it to a professional
Remington makes one.
Your question answers itself.
Go to http://stevespages.com/page7b.htm
About 275 in good condition
1913
If you look closely, I think it's a Sportsman 48 instead. Anywhere from $100-$300 depending on condition and options.