Hi ladies, hoping someone can help or give me some advice on this bag, I saw this Chanel Jumbo double flap in periwinke colour, in therealreal website, It’s such a beautiful colour and Im so tempted to get it but hesitant at the same time, The TRR website has limited photos of the bag,no photo of serial number, It also has some marks on the front, My concern is: are those kind of marks can remove by any kind of leather cleaner or it has to send in the bagspa? And no authenticity card, is this worth it?