Constantine I. As Caesar, AD 306-309. Æ Follis (26mm, 7.93 g, 6h). Treveri (Trier) mint. Struck circa summer AD 307. Laureate and cuirassed bust right, slight drapery on shoulder / Constantine standing left, holding signum in each hand; S|A//PTR. RIC VI 734. Brown patina. EF.
From the B. G. Collection. Ex CGB 57 (20 February 2013), lot 339.