From a friend at our local coin club, this week I bought this lovely coin that I'm sure you like also. Faustina Junior, AR Denarius. Draped bust right, FAVSTINAE AVG…/Pudicitia standing left, PVDI CITIA. 18 mm, 3.21 gr.
That is a lovely portrait of the young Faustina issued under her dad. Here's my humbler example with a slightly different hairstyle:
Here is a Faustina Jr. Rev: FECVNDITAS Fecunditas standing front, head r., holding sceptre and child.
Great looking coin!...Here's mine..Paul Faustina II Junior Silver Denarius 3.36g.,17mm, Rome mint, A.D. 154-156, Obverse. FAVSTINA AVG-PIIAVGFIL Draped bust of Faustina right, Reverse. CONC-O-RDIA, Concordia seated left, holding flower & resting left arm on cornucopiae set on globe below seat. (RCV 4704; RIC 502a)