Leo I, AE4 of Constantinople, AD 457-474. 1.10 g. DN LEO PF AVG, pearl diademed, draped, cuirassed bust right. No legend, lion crouching left, head left. Mintmark CON. RIC X 673; Sear 21461. Sold by Gorny & Mosch, March 2015. Estimate: 100 Euro.