Beretta would be a place to start, then want ads, gun shops, gun shows
Serial numbers are required by law to be on the frame (aka receiver) On the Beretta 92, they are located on the left side of the frame, about halfway between the trigger and muzzle. Other models may have them in different locations, but always on the frame. PS- by law, the frame IS the gun- everything else is a part that CAN be replaced, but the receiver IS the gun.
Gun shop, gun shows, internet auction.
Gun shop, gun shows, e-gunparts.com
Beretta pistol and MP-5 submachine gun It was a beretta M-9.
About $225 used.
see ebay
Impossible to answer- there is more than one Beretta gun.
50-500 USD or so
Beretta, e-gunparts.com, gun shows, gun shops, want ads.
Some. I own a Beretta 92FS. It's a variation of the M9 used by the military. Both my gun and all M9s used in the US military are made in the US. However, you can purchase Italian made Beretta guns.
Tales of the Gun - 1998 Guns of Beretta was released on: USA: 2000