Sony WH-1000XM4 headphones in matte black

I lost my Sony WH-1000XM4 headphones in matte black yesterday around 3pm. They’re over-ear, fold-flat, and in pretty good condition, with a small dent on the right earcup and a faded Star Wars sticker on the protective case that holds the charging cable. I was outside the Topeka & Shawnee County Public Library on Kansas Ave, resting them on a bench while I grabbed a coffee. The blue nylon strap on the case is fraying. This pair means a lot to me because they were a gift from my sister, and I really need them back.