I have filigree earrings with screw back. The marks very very small I could not read it.
Please see the attached, I draw it from what I can see. Maybe it is not right.
The other marks on top look like the head with the number similar start from 8.
I’ve been trying to take a picture as close as I can. If anyone can give me some advice how to take a picture of hallmark to identify pleases.