Elagabalus (218-222 A.D.) - Silver Denarius - 18.97mm, 2.84gr
Obverse - IMP ANTONINVS PIVS AVG
Elagabalus, his laureate and draped bust right.
Reverse - LIBERALITAS AVG II
Liberalitas standing, head left, holding abacus and cornucopiae set on base.
(refers to the 2nd donative, of 219 A.D., on the arrival in Rome)

Minted in Rome in 220 A.D.
Reference:
Mattingly, Sydenham, & Sutherland, "Roman Imperial Coinage", Volume 4, Part 2 (RIC), p35, nr. 100
Sear, D.R., "Roman Coins and their Values" (RCV Millennium Edition), Vol. 2, p604, nr. 7521, variation with obverse legend C.
Seaby, H.A. & Sear, D.R., "Roman Silver Coins" (RSC), Vol. 3, p117, nr. 81a
Mattingly, Carson & Hill, "Coins of the Roman Empire in the British Museum", Volume 5 (BMC), p562, nr. 214-5 (↑ die axis)
Van Meter, D., "Handbook of Roman Imperial Coins", p207, nr. 39, variation with ol/3.
Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC),  p215, nr.61 (B06, O07, R38, T41, M2)
Quality: Extra Fine