Formed from various powerful crews who managed to succeed in the New World, and the representatives and some other members have been prime contestants of the Corrida Colosseum, the crew is very powerful indeed. In sheer numbers, they have a grand total of 5640 people from various tribes and races, being quite versatile in strength and other attributes. Five of the seven leaders were powerful enough to defeat executives of the Donquixote Pirates.
The Grand Fleet has the second highest total bounty of any currently known pirate group, behind the Straw Hat Pirates.
Putting the combined known bounties of all of the “Straw Hats” together (both main crew and Grand Fleet) comes to a known total of 2,800,000,100 which far surpasses the bounty of any other known crew.