Thanks — just tried all those apps, and none of them see this card tag. I tried them on another NFC tag just to make sure the iPhone’s reader is working, which it is.
No useful markings on the card except for a serial number.
I’m in north Alabama (Huntsville). I need the card enough that I can’t mail it off. I do have a buddy that uses Android and could probably get him to install TagInfo or NFCTools, but I had thought (hoped) the info from the PM3 scan would be enough to figure out cloning it… but otherwise I can just order a second card for the account.