50-350 USD or so
No such model in the S&W line.
50-400 usd
50-475 usd
50-2500 usd
50-400 usd
With no other information, 100-500.
100-300 or so
The model 77 Bullseye target pistol in good condition is worth around $35 to $45.
Model 1905 WHAT? What make? Rifle, pistol, or shotgun?
More information is needed to identify the manufacturer of this pistol.
About $400.
100-1000 USD