It depends on whether its a Renaissance, a nickel plated, or a hot blued version of the Baby Browning. The blued Baby Browning would be worth approximately 00 in very good condition. The nickel plated version with the pearl handles are worth approximately 00, and the Renaissance is up-wards to 000.00 if in excellent shape. In all about 500,000 units were produced, including the hand chiseled engraved Renaissance and the Lightweight version which utilized a 6061 T6 aluminum receiver and chrome plated (over electro-less nickel) slide and external detail parts. Exports to the USA only took place between 1953 until 1968 and its manufacture was discontinued in 1969.