Looking for help from all the Hermes experts. I just drove home from Fed ex, my heart pounding, my new (to me) birkin in a box in the back. This is my first Hermes. I took it out of the box and instead of falling over at it's beauty, I noticed a line going down the front and back. Is this normal? I'm assuming no, but want to double-check. I purchased it from a reputable reseller and can send it back. I fully intend to do that unless you all tell me that this is normal. I've attached three pictures that I think capture it. The leather is chevre, color is rouge vif. Thank you!