Hello, I am new to the forum. I have a silver cigarette case that I have identified as made by J Gloster Ltd, Birmingham 1916( correct me if I am wrong). Can anyone tell me what the 314 and the star symbol above the hallmarks(see photos) indicate.
Thank You
https://www.flickr.com/photos/125477464@N02/14282459517/in/photostream/
https://www.flickr.com/photos/125477464@N02/14467750774/in/photostream/
(admin photo edit - remember to use the preview button)