The listing, Vintage Sterling Silver Earrings Lot has ended.
6 pairs of earrings. A few are not marked but I believe they are sterling silver.
The hibiscus screw back earrings have a mark "STERLING" on the back of one screw post.
The small stud flower earrings have "925" on post (missing backings for the post-I will find and add the backings-but they might not be of sterling though).
The heart shepard hook earrings have hallmark "925" on hook.
The ones with purple stones (amethyst?) and yellow rhinestone have a marking on one earring but unclear to read. It appears to be of sterling though.
I see no markings on earrings with the green stones (turquoise?). They appear to be of sterling silver.
The fan like clip on earrings have 925 mark on the caps/backings.
They need some polishing if you prefer them shiny.
My batteries died so I couldn't finish taking individual picture of all of them.
Let me know if you have any questions.