Photo: Floyd Mayweather’s Car Collection Worth $7.3m

The boxing champ, Floyd Mayweather has eight cars in his collection, and they are the most expensive cars in the world. He has three Bugatti worth $6million, five other posh rides and of course his private jet is not calculated here.

Here's the checklist with approximate market values as provided by TMZ…

Bugatti Veyron -- $2 million

Bugatti Veyron -- $2 million

Bugatti Gran Sport -- $2 million

Ferrari 458 Spider -- $250k

Ferrari 458 Spider -- $250k

Lamborghini Aventador -- $400k

Porsche 911 Turbo S $180k

Ferrari 599 GTB Fiorano -- $300k

Grand total ... $7.3 MILLION.