Watch List notes:

Macrianus. Usurper, AD 260-261. Antoninianus (19mm, 4.14 g, 11h). Samosata mint. 1st emission. Radiate and cuirassed bust right / AP OLINI CONZ(retrograde)ERVA (sic), Apollo standing left, holding branch and lyre set on ground. RIC V 6; MIR 44, 1728-; RSC 2. Toned, deposits, porosity. Near VF. Rare reverse legend.

This reverse die unknown to Gӧbl.