Silver Yamaha trumpet with red mouthpiece cap

I lost my silver Yamaha trumpet yesterday around 3pm near the Leeds Corn Exchange on Boar Lane. It's a YTR-2335, polished silver with a few tiny scratches and a dent near the bell. The mouthpiece has a red plastic cap that sometimes loosens, and the case is a black hard-shell with a green interior and a small 'A. Patel' sticker on the latch. This instrument is really sentimental; it was my grandfather's and I practice every day, so I really need it back. If anyone found it, please get in touch—I can verify ownership and arrange a reward.