★ Of the highest rarity, perhaps the second known example ★

CILICIA. Aegeae. Severus Alexander, 222-235. Diassarion (Bronze, 24 mm, 12.76 g, 1 h), CY 275 = 228/9. M AYP CЄYHPOC AΛЄΞANΔPOC Laureate and draped bust of Severus Alexander to right, seen from behind. Rev. AΔPIANΩωN•ЄOC•AIΓAIωN Serpent coiled to right around omphalos. Haymann 162b corr. = SNG Levante 1759 corr. ( same dies, but obverse legend misdescribed and no obverse die match to Haymann 162a = SNG Levante 1758). Of the highest rarity, perhaps the second known example. The reverse double struck, otherwise, nearly extremely fine.

Ex Leu Web Auction 8, 29-30 June 2019, 715.