Grey Samsonite 28-inch suitcase with red tag

I lost my grey Samsonite 28-inch suitcase yesterday around 3pm near the Columbia Public Library on Broadway. It's a hard-shell roller with subtle scratches on the corners, and a black zipper that sticks sometimes in cold weather. Notable feature: a bright red luggage tag with my initials 'P.P.' in gold, plus a small dent on the bottom-right corner from a tumble last month. Inside are clothes, a spare camera strap, and a folded family photo that's really important to me. If anyone found it, I'd really appreciate getting it back.