How much is a bersa 380 mod.85 worth
50-500 usd
10-1000 USD depending on specifics
100-400 USD depending on condition.
You would have to give more information. Exactly what brand, model, caliber, and what condition is it in?
To get an answer, you need to provide details like, brand, model, condition, serial number.
Condition matters a LOT. $150--$400 or more.
it is a little less powerful but not by much
Put it on a scale
No such model number. Need a detailed description to include caliber/gauge, handgun or longgun, condition and all features.
You haven't given enough information. It depends on what brand and model. Some 38 revolvers are worth $30 or $40. Some are worth several thousand.
Impossible to answer. Need to know if its a rifle, shotgun, handgun. Need to know what type of action. Need to know caliber. Need to know who made it.