Blue US passport with gold seal

I lost my blue US passport yesterday around 3pm near the OSU Campus Corner coffee shop on Main Street in Stillwater. It's the standard navy-blue cover with the gold seal, tucked inside a black leather passport holder with a red lining. There's a tiny sticker with my initials 'S.P.' on the inside cover for easy recognition, and the inside page has my flight itinerary tucked between the passport pages. This passport has sentimental value and I've got travel plans next week, so I'd be really grateful to have it back. If you found it, it might be near the library steps or outside the campus bookstore; I'll be relieved to retrieve it at the Stillwater Public Library or the campus police desk.