Looks similar to this one that I found on Wildwinds: Here's what was written about it: "Faustina II, AE dupondius. 146-175. Rome. 27.5 mm, 13.9 gr. FAVSTINA AVG PII AVG FIL, draped bust right / CONCORDIA, Concordia seated left, holding flower? in right hand and resting left arm on chair; cornucopiae on globe beside the chair, S-C across fields. RIC 1393; Sear 4724." Hope this helps.
Here are mine: First the type with short obverse legend: Faustina II AR-Denar, Rome Obv.: FAVSTINA AVG PII AVG FIL, draped bust right Rev.: CONCORDIA, Concordia seated left holding flower, resting elbow on cornucopia, which is by her chair; under chair globe. Ag, 18.6mm, 3.36g Ref.: RIC III 502a, Kamp.: 38.8, CRE 168
And the second type with long legend. Hard to say which is yours: Faustina II AR-Denar, Rome Obv.: : FAVSTINA AVG ANTONINI AVG PII FIL, draped bust right Rev.: CONCORDIA, Concordia seated left holding flower, resting elbow on cornucopia, which is by her chair; under chair globe. Ag, 17mm, 3.5g Ref.: RIC III 502a (long legend variation), CRE 169 [R2]
Hi shanxi! Thanks for sharing your coins and contributing. I would say your first coin looks most like my coin. I will do more comparing.
