I can only comment on the photo quality might be of help.
When you use a harsh light a piece of wax paper to diffuse the light or in sunlight.
I drive myself crazy sometimes seeing images like these when I am searching through coins. I made a stand out of a coat hanger to help take straight level focused pictures.
The obverse picture has doubling from a slight angle and harsh light.
I attached one to show what even a really cheap phone does with a small amount of prep
