Blue North Face backpack with panda keychain

I lost my blue North Face backpack yesterday around 3pm near the North Market on Market Street in downtown Columbus. It's a medium-sized backpack, blue with a black bottom and a rain cover tucked inside; the zipper pulls have a little panda keychain attached. Inside there's a 13-inch silver laptop sleeve, a spiral notebook with doodles, and a crumpled receipt from a coffee shop. There's a faint coffee stain on the front pocket and a small orange pen mark on the inner lining. It has sentimental value; that bag is my daily work bag, and it also contains a photo of my grandmother that I keep there for luck. If anyone found it, I'd really appreciate getting it back.