100-1000 USD depending on specificxs
Impossible to answer without more information.
Current MSRP in USA is $650 for base model 92FS and $700 for the M9A1 92FS (with rail). They can be found at various dealers from approximately $550 and up. Price varies with market conditions.
Yes
The Beretta 92fs was designed and manufactured by Beretta of Italy. This was designed in 1972, however in 1975 the United States also began manufacturing these types of guns.
Yes
The FS is the most advanced model of the Beretta 92. I wouldn't recommend the early M9 pistols (which were basically Beretta 92F pistols) over the 92FS, but the later production M9 pistols are 92FS pistols. The main difference being the the actual M9 pistol production is supervised directly by the DoD.
50-500 USD or so
100-400 or so
Midway has them
100-500 or so
around $1,500.