Gray Nike sneakers with frayed lace, lost near Pike Place

I lost my gray Nike sneakers yesterday around 3pm in downtown Seattle, in the Seattle-Tacoma area. They were outside the original Starbucks on Pine Street near Pike Place Market when I realized they were gone. They're size 9 US, men's, gray with a slightly faded blue swoosh and a white midsole; the left shoe has a frayed blue lace and the right one has a small coffee stain on the toe. These were my daily pair and they actually came from my grandmother as a gift, so I’d really appreciate getting them back.