Gold Yamaha trumpet with dent near valve slide

Yesterday around 3pm I think I left my gold Yamaha trumpet somewhere near the Royal Pavilion on North Street after a quick practice. It's a Yamaha YTR-2330 in gold lacquer with white mother-of-pearl inlays on the valve buttons and a small dent on the third slide. There are a couple of light scratches on the bell, and the case has a blue interior that I always used to love. This instrument means a lot to me—it was a gift from my grandfather and carries sentimental value, so I really need it back if anyone found it.