Hello, I am new to this forum and I am looking at a couple of Hermes scarves on eBay. I have two questions that perhaps you could help me with. I would like to know if they are rare because I have not seen either of them in the same design and color scheme before. Also, will I be able to tell from the pictures if they are authentic? The two scarves I am watching are both from the same seller and are: Hermes Art Des Steppes Scarf Item number 130055379084 Hermes Les Rubans Du Cheval Scarf Item number 130055373600 The auction ends soon, so I appreciate any help. Thank you.