ČZ vz. 27 (also known as the CZ 27 or Pistole Modell 27), a Czechoslovakian semi-automatic pistol chambered in 7.65mm (.32 ACP). This specific model was widely produced during World War II when the German forces occupied Czechoslovakia. The "fnh Pistole Modell 27 Kal. 7.65" marking visible on the slide indicates it is a later-war variant produced under German occupation, using the "fnh" wartime production code. The pistol has a simple blowback action and a 3.75-inch barrel. Average pricing for these historic, WWII-era pistols varies based on condition and the specific German markings ("Waffenamt" or "Eagle/K" proof marks) they carry. serial number 343911 and the "fnh" markings visible in the image, this ČZ vz. 27 pistol was manufactured in approximately mid-to-late 1943 under German occupation during World War II