Watch List notes:

Macrinus (217-218 AD), AR Denarius, 3.48g, imp c m opel sev macrinvs avg, laureate and draped bust right, rev. providentia deorvm, Providentia standing front, holding wand and cornucopia, globe at feet (RSC 108; RIC 80), attractive old cabinet tone, extremely fine.
provenance
Purchased Seaby, 6 November 1973, (stock no. 1279A) - £55
Estimate: £150 - £200