Floyd Mayweather signed this card prior to the set being released.... PSA, the worlds leading authenticator graded this signature as Authentic... The card is in as sharp top-grade condition as any other of these Mayweather cards... This is Mayweathers 2nd Browns card after his 1997 Rookie Card whose price is exploding off the charts..This card might be the most rare of the 3 Browns Mayweather cards... Several other fighters also signed cards for this set and one would be randomly placed in each set of cards. Also theres an embossed Browns Boxing seal on the bottom... The item "PSA Authentic Floyd Mayweather Signed 1999 Browns Bonus Card 2nd Rookie Card" is in sale since Tuesday, March 23, 2021. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Boxing Cards"._27" and is located in Voorhees, New Jersey. This item can be shipped worldwide.