Minecraft earned in upwards of $350,000 in revenue last Wednesday alone.
Via m00d: For just over a month now I have been logging Minecraft sales data, the following is that data charted in many fantastical ways. As you can see, there are multiple points where a spike in sales was seen, the most notable are the TF2 blog plug and the Machinima directors (SeaNanners etc) videos that have driven many sales. For information on each point rollover and it will give you the date and exact figure, dates are formatted month.day! Any references made to time are GMT.