Bought for 25000 on sale four years ago (2021) at Michael Kors store in Kolkata. Batch number inside. You'll get a dust bag. I've quite a few luxurious bags and i don't use this one anymore, it's sitting in my closet collecting dust. Will have to search for the bill. The bag is perfect for travelling. Can fit Macbook, notebooks, miscellaneous altogether. Slight imperfections on the straps hence the price. Please be reasonable if you think of negotiating. Will definitely add a classic touch to your closet. All my products are authentic and my personal pieces. So don't hesitate to enquire.