Titan was the name used for firearms made for the firm FIE (Firearms Import Export) of Florida. They were low cost firearms made, for the most part, in what was West Germany. There were several different Titan pistols in different calibers. FIE has been out of business for 20 years now. If you can post a description and ALL markings, we would have better chance of getting you some information.
$60-$90, depending on condition. These were low cost handguns of indifferent quality.
Schwarzlose pistol
No, it is a semi-automatic.
Yes, it is a CO2 powered, semi-automatic pistol.
Germany
only a pistol is an semi-automatic. revolvers are not semi auto. A "pistol" is a generic term to refer to ANY handgun, revolver or Semi-automatic. Wrong! Only some one completely unfamiliar with hand guns nomenclature would call a revolver a pistol. A revolver is commonly referred to as: "revolver, wheel gun or shooter (short for 6 shooter)." A semi automatic is commonly referred to as: "semi auto or pistol."
Mannlicher in 1894.
Look up 1894 Mannlicher pistol
Around $300.
Semi-automatic pistols can vary from 100-1000.
The first semi-automatic rifle was developed around 1885. the first semi-automatic pistol was invented in 1892. The first semi-automatic shotgun came out in 1902. Semi automatic handguns account for 50% of guns sales in the United States.
50-500 usd