During the 1960s, some Gucci bags had serial numbers while others did not. In the 1970s, Gucci bags no longer had serial numbers, sporting the Gucci script in cursive lettering. In the late 1970s to early 1980s, Gucci reintroduced the use of serial numbers in their Gucci Accessory. Like most things with the passage of time this vintage cross bag it’s fashionable once again. It’s in impecable condition both outside and inside. Please !! ONLY !! reasonable offers and I only do business in this platform don’t ask me for pictures to emails or phones.