Thanks for the feedback. Yes, agreed, the exchange rate doesn't do much for cross-cultural transfer, nor do shipping costs. The best case would be to have an English-only edition but this is not possible. Single issues are, however, available.
While there are several English-language publications in this vein, I don't know of any in Spanish, and so this may be welcome news to some.
Although that expo was nearly 80 years ago, many of the photogs who showed their work in it are in many ways still revelant today, or at least that is the premise of the magazine.
But for what it's worth it is one more place where people can send their work in order to reach a different audience, and this is generally a positive thing.