What is the significance of the 1832 Supreme Court case of Worcester v. Georgia?

The significance was that it overturned the previous case of Cherokee Nation V. Georgia where it was ruled that the Cherokee people, while protected and parented by the law, were not complete citizens and thus didn't have the right to own what was left of their land. Unfortunately President Jackson, notorious for his prejudice against native-americans, argued that since Cherokee Nation V. Georgia was a landmark case and the Supreme Court had already made their decision that Worcester V. Georgia was invalid. This actually violated the Marbury V. Madison case whereby Chief Justice John Marshall set the precedent for judicial review.

The supreme court was very discrete and strict.