World's 10 most valuable sports teams for 2013

9. New York Giants

Value: $1.468 billionOwners: John Mara (50%) and Steven Tisch (50%)

The New York giants lie in the 9th spot of world’s top 10 most valuable teams. A second Super Bowl title win in five years saw the demand for tickets rise at the MetLife stadium and despite that, the team did not increase the prices of the tickets in 2012. MetLife have been paying more than $425 million over the last 25 years for the naming rights to the team’s stadium.