Black leather Samsonite briefcase with laptop

I lost my black leather Samsonite briefcase yesterday around 3pm near the Walmart on Main Street in Colby, Northwest Kansas. It's a 14-inch case, genuine leather, with a slightly worn front corner and a blue fabric interior. Inside there's my 13-inch laptop, a weathered notebook with a blue cover, a gold Parker pen, and a small brass nameplate engraved 'M. Rivera'. The top handle is a little loose and there's a coffee stain along the bottom edge. It feels like more than just a bag—it's sentimental because it was a gift from my late grandfather and holds a few key work documents. If you found it, please reach out; I really need it back soon.