How can you tell vintage Gucci?

To tell if a Gucci bag is vintage, the best solution is to find the serial number inside. Then, contact Gucci customer service. A representative can look up the number and tell you the date of production. Bags that are more than 20 years old are vintage. Check the official Gucci website for current contact information. On 1stDibs, find a collection of Gucci bags.