No idea, but I might guess poor quality control at the mint. Perhaps someone else has a more educated suggestion.
The first appears to be something like this one: [ATTACH] IBERIAN AE As OBVERSE: Diademed male head right. REVERSE: Sphinx standing right,...
I won't bore everyone with all my legionary denarius (at least not till I have my display case in hand), but here are a couple: Marcus Antonius...
Exactly
[ATTACH] [ATTACH]
[ATTACH] HADRIANBillon Tetradrachm OBVERSE: AΥT KAI TΡAIAN AΔΡIANOC CEB, laureate head left REVERSE: L EN-NEAKΔ (year 19), naked bust of Nilus...
The first coin does not look Arabic, but it does look like a double flip over strike. In fact, I don't think the second is Arabic either, but I...
[ATTACH]
I wonder if I can get something close for mine? [ATTACH]
I agree!
The dealer is not on the NFSL, but that means only so much since bad dealers have a tendency to change IDs often enough. However, looking through...
It does look somewhat like Nerva.
Ditto plus. Love that coin.
[ATTACH] [ATTACH] [ATTACH] [ATTACH]
Just from that image alone, I would say authentic. I see nothing to make me question that.
Nice one @Mat
Separate names with a comma.
