Warner Brothers released the movie 300 on DVD, Blu Ray and HD DVD on July 31.

Today Warner announced that the Blu Ray and HD DVD versions have sold more than 250,000 combined units since the July 31 release date. This represents by far the best first week sales for any HD release. They aren't releasing details on the percentage of sales the respective formats accounted for at this time, so neither side can use the good news as a flag to wave around for their format.