Blue US passport with gold lettering

I lost my blue US passport this afternoon around 2:45pm near the Valley Library on Jefferson Way, OSU campus in Corvallis. It's a standard navy-blue cover with gold lettering, and the cover is a little worn from daily use. There’s a small coffee stain on the back cover near the bottom edge and a tiny dent on the top-left corner. I have upcoming travel plans, so it has sentimental value and I really need it back. I last used it at the campus bookstore and then walked toward the library; I must have dropped it somewhere along that path. If anyone found it, I’d be grateful to get it back.