Ray-Ban Wayfarer glasses, tortoise shell

Yesterday around 3pm I realized my Ray-Ban Wayfarer glasses were missing. They're tortoise shell with a gold-tone bridge and the Ray-Ban logo on the temples. One small scratch on the left lens and a tiny dent on the bottom of the right temple—still functional, just noticeable. I last had them near the Cornerstone Cafe on Main Street NE, right by the Northeast SD Community Library. They mean a lot to me—gift from my grandfather—and I would be beyond grateful to get them back.