Septimius Severus, Bi. tetradrachm of Alexandria, Egypt. Dated Year 6, AD 197-198. 12.68 g.

AYT K L CEP CEYH EY CE PERT CEB ARA ADI, laureate head right. 
L digamma (LS) to left of eagle standing right on thunderbolt, head left, wreath in beak, one wing visible.

Dattari 4007 (this coin); Kampmann 46.26; Mathies Thesis 85.

With permission of Fritz Rudolf Künker GmbH auction 347, Lot 272, March 2021.