Space gray iPhone 11 Pro with yellow heart sticker

I lost my space gray iPhone 11 Pro yesterday around 3pm near the Guildhall on Winchester High Street in Hampshire. It's in a clear silicone case with a bright yellow heart sticker on the back, plus a small dent near the camera and a diagonal scratch on the screen protector. This phone has sentimental value—it held photos from my grandmother's hospital visit and a ton of work notes, and I really need it back. If you've seen it, text me at 07700 900123 or email [email protected]. I’d really appreciate any help, especially if you’re nearby and it turns up soon.