University ID card with blue lanyard

I lost my university ID card yesterday around 3pm near the Barbican area by the Plymouth Hoe in Devon & Cornwall. It's a standard laminated card with my photo and name, attached to a blue lanyard. There’s a small coffee stain on the bottom left corner and a tiny scratch across the photo—easy to spot if you’re searching. This card is essential for campus access and library entry, and I really need it back. If you found it, please drop a note here—thank you.