Watch List notes:

Elagabalus (218-222). AR Denarius. Obv. IMP CAES M AVR ANTONINVS AVG. Laureate, draped and cuirassed bust right. Rev. MARS VICTOR. Mars advancing right, holding spear and trophy. RIC IV 123. AR. 4.33 g. 23.25 mm. R. Rare and superb example struck on a broad flan. Minor flan crack. Good EF. Ex Nomisma (with tag).