Watch List notes:

EGYPT, Alexandria. Otacilia Severa. Augusta, AD 244-249. Potin Tetradrachm (23mm, 11.06 g, 11h). Dated RY 4 of Philip I (AD 246/7). Diademed and draped bust right / Tyche seated left, holding rudder and cornucopia; L ∆ (date) across fields. Köln –; Dattari (Savio) –; K&G –; RPC –; Emmett –. Brown surfaces. VF. Unpublished in the standard references.