There is something amiss with the coin in question I can't quite put my finger on. It just doesn't look "correct" to my eyes. Even without a die match to compare it to, I'm very skeptical about this coin not having been reworked. If
Curtis is correct (I believe he is) and this has been heavily reworked by modern
hands, it could explain why it has this "off" appearance.
The
reverse in particular is odd, especially the figure of the emperor.