Please help to identify hallmarks

Hi All
Would you please help me to identify any of the hallmarks on attached photo?

This is a London sterling silver hallmark with the date letter “a” for the assay year 1896/97 and the maker’s mark, JJ, of James Charles Jay.

Phil

Thank you so much for all the info.
Do you know how much is it worth?

Sorry, I don’t know the value. See if you can find something similar in Ebay’s “Sold” lists.

Phil

Thanks again for all Info!