I would say that there is little chance they are actually clear havana cigars and I'll tell you why I think so.
But this is only my severely untrained opinion. I have some good basic knowledge, but am nowhere near
expert in this category. But I vote against it in this case.
I would think that during this period of manufacture, companies knew where the world's best tobacco was
being grown and they didn't waste any time in the small print, or in the larger graphics, in telling the consumer
that they were created with the finest havana tobaccos. For it not to be mentioned on the box, and instead
use the words "finest imported tobaccos" would lead me to believe that they used the SECOND finest imported
tobaccos. Just by the fact that you OWN that box, however, means you likely know more about this subject
than I do.