Does anyone recognize this hallmark? I thought perhaps it was a "W" but I am not sure as it is partially worn. Thanks in advance for looking. https://i.postimg.cc/DwsJhqb3/91-C3-E4-AC-0865-4-B0-B-8-FE2-B39946-E2-AB2-D-1-201-a.jpg https://i.postimg.cc/FK4fH7jd/CC15-FE42-D45-E-4684-8-C19-B18...