Tell 3 was manufactured in Germany approx 1936-1940, and in very few numbers (some say only 50 before the factory shifted into wartime production). My gun has "normal user wear" but unfortunately the spring is broken (but still in the gun).
Excellent is (was) a Swedish brand, long out of existence. They made both rifles and pistols
Diana Mod 2 is a very simple airgun, no longer made. Of interest to Diana collectors?