Top 10 by value und the amount they are in debt:
1. ManU 822 mio Euro
2. Real 327 mio Euro
3. Barca 202 mio Euro
4. Arsenal 405 mio Euro
5. Munich 000 mio Euro
6. Milan 300 mio Euro
7. Chelsea 817 mio Euro
8. Liverpool 325 mio Euro
9. Juve 188 mio Euro
10. Inter 395 mio Euro
As of Jan 2013. Clubs listed start by the Value of the club.
PS: There are calculations that the spanish league will die within the next 10-15 years if they dont make drastical changes