Silver sun pendant necklace with initials LM

I lost my silver sun pendant necklace yesterday around 3pm outside the Ukiah Farmers Market on Main Street in Ukiah, Mendocino County. The pendant is a small, 1 cm sun-shaped charm on an 18-inch delicate silver chain. The chain has a few tiny scratches and is a bit tarnished, and the back is engraved with the initials 'LM'. It’s special because it was a gift from my grandmother who passed away last year, so it has sentimental value. If anyone found it, I’d really appreciate getting it back.