Autograph is certified as authentic by The Topps Company and includes a Certificate of Authenticity on the back of the card. The item "Floyd Mayweather Jr 2017 Topps Triple Threads 17/18 Auto Autographed Signed Rare" is in sale since Saturday, October 19, 2019. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Boxing Cards". The seller is "actionauto2003" and is located in Johnson City, Tennessee. This item can be shipped worldwide.