Student ID badge on blue lanyard

I lost my Cardiff University student ID badge yesterday around 3pm near the Starbucks on St Mary Street, Cardiff. The ID is a glossy white card with my photo on the left and a small chip on the bottom-right corner. It hangs on a bright blue lanyard with the university crest near the clasp; there’s a faint coffee stain on the back and a couple of scratches from daily use. It’s important to me because the badge gives me access to labs and the library, and it has sentimental value since it was my first ID here. If you’ve seen it or picked it up, please get in touch—I’d really appreciate getting it back and I can collect in the city centre.