My grandfather died a few years ago and I just now came across an old pistol he must have bought (or otherwise acquired) while in Germany in WWII. It is a two-shot pistol with a break barrel and alternating firing mechanism. Ammo is .22 LR. Does anyone know anything about this pistol's heritage? I am almost certain it is not anything of much value monetarily, but it has to be at least 40 or 50 years old and has enormous sentimental value.