Thank you guys for the clarification and the additional information.
Pat I will take a look this evening and read over your site.
Macrinus is not in my normal focus but I found the
Obverse style striking so I have been adding nice examples to my
collection. Please use whatever pictures of him I post for your
work. I believe I have another coin of him in my
collection I am not sure on the provence but I will look and add it to this post if you wish.