50-200 usd
$ 160 u.s
Semi-automatic.
Yes, not to successful
100-260 or so
You will need help from a gunsmith
The ammuntion is called 9mm or 9mm Luger. Check with a gunsmith first before attempting to fire.
100-400 USD
The AP9 CAAL is a semi-automatic pistol manufactured by the company called "American Tactical Imports." This firearm is chambered for the 9mm Luger cartridge and is known for its compact design, making it suitable for personal defense and concealed carry. The "pat pend" indicates that a patent application is pending for some aspect of the design.
It is impossible to value a Luger with just a serial number.
50-70 usd
25-100 USD
value depends on overall condition