What kind of currency did Alabama have in 1958?

The same currency all the other states had and have. Of course there have been changes made to paper money to ID it, and various quarters have been added.... but again, to the whole US.

American, or is this a trick question? I highly Doubt it was the Peso or Canadian dollars.

Well, it wasn't the Eruo. Since it was post civil war era, what do you think?

Alabama has used the same currency as the rest of the US since 1865. Now if you had asked about Georgia, I'd have to wonder is you were asking about the US state or the country in Asia.

Sure you didn't mean 1858?? 1958 is a no brainer.

My guess is they have the date wrong, or this is a trick question by the teacher.

Maybe it was AC-Alternating Currency! Shocking isn't it?