Factory High Standard engraving (most valuable) High Standard Supermatic Trophy Military Model .22 LR made in Hamden, Connecticut. Key details visible: Marked "SUPERMATIC TROPHY" Marked "MILITARY" on the frame Marked "HIGH STANDARD MFG. CORP. HAMDEN, CONN. U.S.A." Gold-plated trigger Appears to retain a very high percentage of its original finish 5.5-inch "Military" grip frame configuration Serial number in the 244,xxx range The word "MILITARY" does not indicate engraving or a military commemorative. It refers to the Military grip angle/frame style, which resembles a 1911-style grip angle. High Standard also made "Citation" and "Trophy" pistols with Military and Olympic grip configurations.