Framed watercolor with gold frame

I lost my small framed watercolor yesterday around 3pm near the Kansas State Capitol steps on SW 10th Ave in Topeka. It's a 9x12 inch print, framed in a slim matte-gold frame with a few light scratches along the edge. The painting shows a prairie sunset with orange and purple skies and a lone oak tree; there’s a tiny dent on the lower-left corner and a sticker on the back that reads 'Mira Art Co.' It’s sentimental to me because it was my grandmother’s gift, and I really hope to have it back.