Nice one! I've got a pair of these (one is in my
gallery:
https://www.forumancientcoins.com/gallery/displayimage.php?pid=180793). They're very lovely coins in the simplicity of their design.
My other one (image attached) isn't pierced, but it has an interesting graffito on the
reverse. That doesn't bother me either. In fact, I've spent lots of time tracking down other examples of the same
type with the same
graffiti (triangles/deltas & wedges/lambdas) in the same places. Could they be connected somehow, or just coincidence? (I've found maybe half a dozen examples.)
I've just picked up the
Jenkins-Lewis book on
Carthaginian Gold and Electrum Coins. It's one
type where I've always
had trouble recognizing the dies and periods/groups, but hopefully I can
work on that.
Those coins aren't holed, but I just posted a twice-pierced Alexandrian
Drachm to my
gallery of "Errors, Preparation Marks, Alterations, Damage & Other Physical Characteristics":
https://www.forumancientcoins.com/gallery/displayimage.php?pid=184303I usually don't mind coins holed in
antiquity (or cut in
antiquity, or graffito, etc.). In fact, in that case and one other Alexandrian
Drachm, I really find them quite interesting. To me it's an added
bit of "object biography." In the case of Alexandrian Drachms, you see the same double-piercing all the time. It's clear from looking at the positioning that they were displayed with the
reverse facing up. I've seen them described in a few references as "
amulets" or "funerary
amulets."