Blue ceramic mug with sun motif, chipped rim

I lost my blue ceramic mug with a sun motif yesterday around 3pm near the Coligny Plaza Starbucks on Pope Avenue in Hilton Head. It's a small 3-inch-tall mug with a glossy cobalt glaze and a tiny white sun design on the side; there's a noticeable chip on the rim and a faint coffee stain on the interior. It was a gift from my grandmother, so it has sentimental value, and I really need it back. If anyone found it, please reach out—I'd be grateful to get it back.