No. Unfortunately, there isn't an official body that publicises music sales. Not even certifications are published, which is a shame. In the chart-discussion on Planet Internet (http://www.planet.nl/entertainment and then the link at the left to the Megaman) they do mention the margin the top-selling album has on the runner-up, but that's it. So I have no idea how much HTDAAB has sold in the Netherlands. The last I heard about ATYCLB was that it was triple platinum, but that was in 2001 I guess...