Lost & found briefcases in Billings

Black leather briefcase with JP sticker

I lost my black leather briefcase yesterday around 3pm near the Rimrock Mall entrance on Central Avenue in Billings. It's a 14-inch slim briefcase from Samsonite, matte black leather, with a brass zipper and a small scuff on the bottom-right corner. Inside there's a personal notebook, a red USB drive labeled 'PRJ-2024', and a green sticker with the initials 'JP' on the interior pocket. This briefcase has sentimental value because it holds a note from my late aunt and some work documents I can't replace, so I’m really hoping to get it back. If anyone found it, please let me know— I’d be grateful to reunite.