Additionally, I deem it necessary to state in the article that the 300 million sales figure is speculated circulation (stating that no source before the vandalism has stated 300 million), since the vandalism that started it not only affects the discussions here back stage but the information presented in the actual article. It is important not to forget that wikipedia does not have sovereign status that excludes it from the events it presents, but is a functioning element in the events. And no, it is impossible that Led Zeppelin has sold 10 million records a year for four years, completely outrageous. Sloppy journalism is an eternally more accurate explanation.