What make? Not enough info to give you a meaningful answer. Give us all markings and a description of the revolver, we will try to get you an answer that actually means something. Sorry-
100-200
Does not exist.
The value of a 1972 Winchester model 70 270 cal is between $760 to $800. This is good condition price.
50-150
10-100 usd
Value of a 1892 2520 winchester
$400-$425 retail depending on the finish. street price is usually around $360.
Depends on the .30 cal. For 30-06 ammo, the retail sales price may vary from about .30 to .50 (in US dollars) per cartridge.
i would like to know what a Dan Wesson model 1911-a 45 cal pistle with ser# 00062 is worth
About tree fiddy.
175 or so
Depends on model and condition. Sort of like "How much is a Ford car?"