So far the courses always show the lowest price buy number for each course disregarding currency or actual value.
Example: The course costs €38 and $40, although €38 by value is more than $40 it's shown at the front end.
Also by always showing the cheapest price you basically give no chance to set-up funnels with lower prices than inside the community. People will always just see one price and that's the cheapest one, no matter where they from and how much they would pay.
This for me is a bug and not and additional feature.