Sony has unveiled that the PlayStation 3 has sold 38.1 million units worldwide in their latest financial results. The company sold 2.4 million of the consoles in their first quarter, which ended on 30th June this year. That’s a rise of 118% from last year’s 1.1 million sales. PSP sales in the same time period declined to 1.2 million, falling from 1.3 million in Q1 2009. The PS2 is still trucking along, having sold 1.6 million units.