Triton XXI, Lot: 802. Estimate $300. Sold for $750. This amount does not include the buyer’s fee.

Julia Mamaea. Augusta, AD 222-235. BI Tetradrachm (22mm, 13.00 g, 12h). Alexandria mint. Dated RY 14 of Severus Alexander (AD 234/5). IOV MAMAIA CЄB MHTЄ CЄB K CT[PA], draped bust of Mamaea right, wearing stephane / Jugate busts of Helios, radiate, and Selene, with crescent at head, right; L IΔ (date) behind, palm frond before. Köln –; Dattari (Savio) 4487; K&G 64.124; Emmett 3206 (R4); Kellner p. 123, Fig. 28 (this coin). Good VF. Nice surfaces.

From the A.K. Collection, purchased from Münzen und Medaillen AG, 1963.