Yes, that is a fairly common barrel length.
$100-$175, depending on model and condition.
ABOUT $150, depending on condition.
50-350 USD or so
Depending on exact model and condition, $150-$300.
Yes
No one revolver, no one size, no one answer.
50-150 usd
50-100 USD or federal prison time if the sn has been removed.
What is the value of a model 24 Smith & Wesson revolver with a 4" barel? It has never been fired.
Depends on the model and condition.
depending upon condition of the nowadays uncommon pistol retail=appx. 550 but have seen revolver enthusiasts spend as much as 750 and walk away happy.
Check the frame or barrel.