Gray insulated tumbler with pink lid (sentimental gift)

I lost my gray insulated tumbler yesterday around 3pm. It’s a Contigo travel mug, about 8 inches tall, with a small dent near the bottom and a sticker that says 'Rising Sun' on the side. It was in the CVS parking lot on 34th Street, just off I-40 in Amarillo. It’s sentimental to me because it was a gift from my grandmother, and I use it every day. There’s a chipped rim and a coffee-ring stain on the pink lid, plus a faint scratch along the stainless steel. If anyone found it, I’d really appreciate getting it back—it means a lot to me.