Coin depicted roughly twice actual size*

AE21 of Diadumenian

Bronze AE21, 21mm, 2.76gm, issued AD 219

Obv: KAI M O ΔI ANTΩNINOC CE, Bare headed curiassed bust right.

Rev: Large SC, Δ above, E beneath.

References: Sear 3017, McAlee 745a.

Scarce.