6th
I wrote this item based on this big packet of data from Nielsen SoundScan. I really geeked out over that stuff, let me tell you. Here is the specific data for top vinyl sales in 2010, for your information.
Top Ten Vinyl Albums, 1/4/2010 - 1/2/2011
1. The Beatles Abbey Road (35,000)
2. Arcade Fire The Suburbs (18,800)
3. Black Keys Brothers (18,400)
4. Vampire Weekend Contra (15,000)
5. Michael Jackson Thriller (14,200)
6. The National High Violet (13,600)
7. Beach House Teen Dream (13,000)
8. Jimi Hendrix Experience Valleys of Neptune (11,400)
9. Pink Floyd Dark Side of the Moon (10,600)
10. the xx xx (10,200)
Top Ten Vinyl Artists, 1/4/2010 - 1/2/2011
1. The Beatles (36,700)
2. Black Keys (36,000)
3. Radiohead (30,500)
4. Arcade Fire (28,600)
5. Jimi Hendrix (26,400)
6. The National (24,600)
7. Pavement (24,200)
8. Vampire Weekend (21,900)
9. Metallica (20,000)
10. Bob Dylan (17,000)