Shows up as 62% off for Australians, however I was able to get 75% off by using VPN set to India, then signed up for the discount via my existing account. Also when I go to the subscription panel, it appears to be US$99 recurring too. If you want to use DataCamp, this is the best subscription discount you will get (though periodically they do 75% off as well). I've found it quite helpful as a beginner to Data Science given it has a nice structure; I find that without structure I tend to spend hours googling stuff in a less productive form.
This or dataquest?