Authentic! Includes original purchase receipt, original box and dust bag. Serial: DU4166 - Great Overall Condition - The Exterior is immaculate no notable flaws, the interior lining has a few pen marks and a couple of small ink blots. See pictures for details. - The Box has some marks on the Lid - Dust bag looks great - Includes original purchase receipt Estimated item measurements: Shoulder Strap Drop: 21.5" Handle Drop: 4.5" Height: 8.5" Width: 10.5" Depth: 5.25"