Black clip-on guitar tuner with yellow display

I lost my black clip-on guitar tuner with a bright yellow display yesterday around 3pm near the Starbucks on Main Street downtown Houston, by Market Square Park. It's palm-sized, with a slim metal clip and a slightly worn plastic shell. The screen glows a distinctive yellow when it's on, and there's a tiny crack along the bottom edge plus a small white sticker from a local band on the back. I rely on it for practice every day, and losing it stings—it really helped me stay in tune during gigs. If anyone found it, I’d be so grateful to get it back; it’s more sentimental than it sounds.