Blue Sony portable Bluetooth speaker

I lost my blue Sony portable Bluetooth speaker yesterday around 3pm. I was hanging out near the Topeka-Shawnee County Public Library on 10th Ave, outside the main entrance, when I last had it. It's a small, rugged-looking speaker about the size of a soda can, electric blue with a tiny cat sticker on the back and a dent on the top edge—the rubber foot on the bottom is a little worn. It was a gift from my sister and has sentimental value, so I’m really hoping someone who found it will return it.