On the top of all what my dear friends djmacdo and otlichnik said , make sure not to mix the photos, each coin obverse
Like on your post No 3-4
Al-Mu'tadid ( المعتضد بالله) and Al-Mu'tamid ( المعتمد على الله)are mixed which they can be on the same coin like link below, we all going to be confused. ( this is VERY important )https://www.acsearch.info/search.html?id=237941
I know it can be figured by the date , but it is better our way , to be useful for all and easier for you.
Added** : Photo one coin at the time , finish it , post it , put it away in its flip
with a mark to know it is done, and start the next one.