White AirPods Pro charging case with engraving

I lost my white AirPods Pro charging case yesterday around 3pm outside the CMU Union on University Avenue in Mount Pleasant. The case has a small dent on the bottom edge and is engraved with the initials 'A.B.' on the lid. It’s sentimental to me because it was a gift from my sister and I use it every day for commutes back from classes. If you found it, I’d be incredibly grateful to get it back, and I can offer a small reward. I searched the Union area and the parking lot behind the campus bookstore, but no luck.