TYPE Roman Empire, Constantine I the Great (307-337 AD), bronze follis, Thessalonika mint, struck early 312 AD, off. B, 3.95g DESCRIPTION . Obv: Laureate bust of Constantine to right, legend: CONSTANTINVS PF AVG Rev: Jupiter, naked but for chlamys, holding globus and scepter, legend IOVI CONSERVATORI, control mark 'wreath' in left field, mintmark .SM.TS in ex., off. B in right field (image higher resolution) REFERENCE: RIC 50b GRADING: AEF / VF+, glossy though sporadically rough black patina ORDER INFO: R2138, $40