Barcelona, Real Madrid are most valuable football clubs: Forbes Top 10 richest sports teams released; Dallas Cowboys tops chart

#1. Dallas Cowboys (NFL) $5.7 billion (Photo | AP)

#2. New York Yankees (MLB) $5.25 billion (Photo | AFP)

#3. New York Knicks (NBA) $5 billion (Photo | AFP)

#4. Barcelona (La Liga) $4.76 billion (Photo | AP)

#5. Real Madrid (La Liga) $4.75 billion (Photo | AFP)

#6. Golden State Warriors (NBA) $4.7 billion (Photo | AFP)

#7. Los Angeles Lakers (NBA) $4.6 billion (Photo | AFP)

#8. New England Patriots (NFL) $4.4 billion (Photo | AFP)

#9. New York Giants (NFL) $4.3 billion (Photo | AP)

#10 Bayern Munich (Football) $4.21 billion (Photo | AFP)