Blue ceramic coffee mug with initials KB

I lost my blue ceramic coffee mug yesterday around 3pm near the Kroger on Main Street in Hazard, KY. It's a hand-thrown mug with a glossy blue glaze and a white speckled interior, about 3.5 inches tall. There’s a tiny chip on the rim, and the bottom is etched with the initials KB. It means a lot to me—my grandmother gave it to me, and it feels like a little piece of her. If you found it, I'd really appreciate getting it back.