Blue ceramic mug with floral glaze

Found a blue ceramic mug with a white floral glaze this morning around 10am near the Mercato Centrale in Florence. It’s about 3.5 inches tall with a gently curved body and a slightly worn handle; inside there are coffee stains but no cracks. There’s a small yellow sticker on the bottom with the initials 'M.R.' and a light fingerprint on the glaze from daily use. It looks well-loved but not damaged. If this is yours, I’d be happy to arrange pickup near Santa Maria Novella.