Floyd Mayweather -- I'm Selling My Ferrari Enzo ... For $3.8 MILLION!!!

Floyd Mayweather is about to make even MORE money this year -- 'cause TMZ Sports has learned he's selling his ultra-rare Ferrari Enzo super car ... FOR $3.8 MILLION!!! Mayweather only bought the car in January for $3.2 mil ... but after putting 194…

Marika Dominczyk Marisa Coughlan Marisa Miller Marisa Tomei