Blue contact lens case with 'AY' initials

I lost my blue contact lens case yesterday around 3pm near Boots on Market Place in Derby city centre. It’s a small, compact case—blue plastic with a white lid that’s a bit scratched. Inside the lid there’s a tiny sticker with my initials 'AY' on it. The left compartment is a little loose, and I rely on these lenses every day, so I really need it back. If you’ve seen it or picked it up, please get in touch; it’s used daily and has sentimental value for me.