Good day to you,
I bought this coin a few years ago from a (still active) web-coinhouse as a Macrinus SECURITAS TEMPORUM (RIC 91). Obviously this is an error as it is rather a PONTIFEX MAXIMUS. I am not an expert, so I am hesitating between the RIC 35/RSC 87 and the RIC 24/RSC 62. But both the portrait (obv) and the position of the body (rev) seem to show some differences. Is this coin a variant of one of these types, or is it another one I overlooked, please?
Thank you very much in advance!

