Sunburst Yamaha acoustic guitar with red strap

I lost my sunburst Yamaha acoustic guitar yesterday around 3pm near Main Gate Square by the University of Arizona campus. It's a Yamaha FG800 with a sunburst finish, a red strap with white stars, and there's a tiny cactus sticker pasted inside the soundhole. There's a small dent on the lower bout from a tumble last week. It means a lot to me; I was about to perform at a campus event, and it's the only instrument I own. If anyone found it, please get in touch; I really need it back.