INOX ITALY Vintage Italian Stag Stiletto Keychain automatic knife

INOX ITALY Vintage Italian Stag Stiletto Keychain automatic knife. This is an older 4 pin keychain knife, probably from the 1970s, or 80s. It measures 7cm (2 3/4 inches) open with brass liners and nickel silver bolsters & button. The blade is full and retains factory finish and is marked INOX on the front ricasso and INOX ITALY on the rear. I don't think many of them were double stamped? The stag scales are very nice and in perfect condition. The knife works great and no peek when closed. Getting harder to find these nice older Italian keychain knives and value keeps going up. ;^)