The Beatles, 1 (2000): The Fab Four's 27 (!) #1 singles, remastered and collected on a single disc for the first time ever. Is it any wonder that when it was released, 1 shattered sales figures (it topped the charts in 35 countries) and ended up as the decade's biggest-selling album with 11,499,000 units sold? / Capitol

Top-Selling Albums Of The Decade (2000-2009) (8)