The Amazon MP3 Store offers downloads of Jay-Z's The Blueprint 3 MP3 Album for 99 cents. That's $3 under our April mention and the best price we could find for this 15-track, DRM-free rap album, released in 2009. (iTunes charges $10.99) Amazon MP3 Downloader is required.

Of note, Twitter users can claim a $2 Amazon MP3 Store Credit via this deal. If you've not already used it, it's valid with the above offer, which brings it down to $0.