Campus ID badge with orange lanyard

I lost my campus ID badge yesterday around 3pm near the campus bookstore at the Memorial Quad on University Street in Eugene. It's a standard plastic card, about the size of a credit card, white with a blue stripe along the top, laminated, with a small dent on the bottom-right corner. It has a University of Oregon logo and my photo on the front, attached to an orange lanyard. The badge is essential for class check-ins and getting into the dorms, so I'm really worried and would appreciate it being found. If you see it, please contact me; there might be a small sticker on the back with my department code.