Remington is an old firearms manufacturing company. It has made shotguns since the days of covered wagons. Price vary widely, depending on the condition of the piece.
10-100 USD or so
Which one- in what condition?
Gun shops, gun shows, want ads.
No such model
1000
the price
50-140 USD
100-500 USD
if the gun is in good condition its price is $ 1000
Gun shop, gun show, Egunparts
100-300 USD
By the serial #