Brand New Coach Diaper Bag Backpack

I have a brand new Coach backpack diaper bag for sale. Never used it and it’s been sitting on a shelf in my closet unused. I paid $598 for a year ago and ended up not needing it. It’s navy blue/light blue with hot pink accents. The original Coach tag is in the inner pocket. This backpack has two side pockets and one front zippered pocket, as well as a zipper on the backside where you can reach in and pull out diapers, wipes, etc. It has a double buckle and drawstring, secure closure at the top. And on the inside, there are multiple built-in pockets for bottles, nasal aspirator, etc. The inside of this backpack is very roomy and everything is easily accessible. I am asking $500 for this because 1. it’s brand new still and 2. it is a genuine Coach product. If you are not willing to pay the $500, please do not message me with lowball offers.