Julia Domna Antoninus Pius Both Fourrees ?

I picked up both of these coins, thinking they were just heavily toned with encrustations. However, when they arrived, I was puzzled. Not a trace of silver on either coin. I thought either a fourree ora possible limes denarius. Still though, all of my examples have at least some silver plating remaining.

The Antoninus Pius coin initially struck me as a Limes Denarius, but considering that these posthumous issues were minted in Rome, this seems unlikely.


When examining the reverse of the Julia Domna coin before posting, I noticed possible specks of silver on the figure of Vesta seated. Upon closer inspection, this one seems more likely to be a fourree.