It all depends on the condition. These are pretty old (not the best design) Thus the Remington 1100 came along. If it's a 3" chamber and in decent condition, I would pay $200.00 . The 1100 is much more sought after. Terry
Tough question, the Remington model 550 is a .22 rifle not a 12 gauge shotgun.
300 or so
100-1000 depending on specifics
Model 58 is an automatic not a bolt action
$500 and up, depending on condition
remington wingmaster 16 gauge
The Model 1894 Remington was a side-by-side shotgun. The Model 1893 was a single-barrel shotgun with a side hammer. The 1893 in excellent original condition can bring $300.
New in the box - $500-600.
50-1000 USD or more depending on specifics