I'm re-cataloguing my collection, and have a question about this Probus ant from Ticinium.
I've looked at all the Probus sites on the web, WW and CoinArchives
, and while I've found this type with a dot in either field, I haven't seen any with dots in both fields. RIC and Cohen don't mention them, and the RIC plate coin has no dots. They're not positioned as centering devices, as far as I can tell.
Anybody know what the dots mean, if anything?