TC: Rare Antoninus Pius As/Congiarum scene!

ANTONINUS PIUS . 138-161 AD. Bronze As, 25mm (10.33 gm). . R: Congiarum
scene: Emperor enthroned, l., on platform; in front of him stands
Liberalitas and before the platform is a citizen holding out fold of toga
into which Liberalitas is going to drop coins.. cf. RIC. 819ff (varieties).
Rare and VF with a green patina.