Watch List notes:

Macrinus. AD 217-218. Æ As (24.5mm, 8.74 g, 11h). Rome mint. Struck AD 217-218. Laureate and cuirassed bust right / Securitas standing facing, head left, leaning upon column, holding scepter; S C across field. RIC IV 159; Clay Issue 2. Good VF, dark green patina with traces of red.