Black Bose SoundLink Mini II speaker

I lost my black Bose SoundLink Mini II yesterday around 3pm near the Starbucks on Main Street in downtown Bismarck. It's a compact, square-ish speaker with a soft fabric grille and a small dent on the bottom edge; I kept the original micro-USB charging cable tucked in a tiny black pouch. There's a white sticker on the back with the initials 'MK' and a faint scratch along the Bose logo. I rely on it for daily calls and small gigs, and it's sentimental because it was a gift from a friend; really hope someone hands it in.