Constantine I (307-337). AE Follis, Thessalonica mint, 324 AD. D/ CONSTANTINVS AVG. Laureate head right. R/ DN CONSTANTINI MAX AVG. Laurel wreath enclosing VOT/XX; in exergue, TSAVI. RIC 123. AE. g. 3.22 mm. 20.00 Superb portrait. Dark green patina. EF.