There's no reliable data suggesting that cultural geography majors from UNC's 1985 class have an average yearly income exceeding $1 million. That claim is highly improbable. While some individuals in any graduating class might achieve such high earnings, it's statistically impossible for the *average* income of an entire graduating class in a humanities field like cultural geography to reach that level.
Such a claim likely stems from misinformation or a misunderstanding of statistics. It's important to be critical of sources claiming such extraordinary results without providing strong evidence.