Remembering R9's World Cup Boots: 1998 – 2006 - SoccerBible
Nike celebrate 15 years of Mercurial and recreate the R9 boot
Nike Mercurial World Cup football boots from 1998 to 2010
Nike Mercurial Vapor IX SE FG MVXV (Ronaldo R9 1998) - Unboxing + On Feet - YouTube
Nike Mercurial Vapor 12 Elite Flyknit R9 World Cup Limited Edition US10 | eBay
Nike Mercurial Vapor XV R9 Chrome - Just 15 pairs worldwide
Nike Mercurial Heritage 1998 Vapor 360 Elite FG iD Soccer Cleat R9 sz 9 Football Boot Ronaldo 98 Limited Edition for Sale in Chicago, IL - OfferUp
Pro:Direct Soccer on Twitter: "15 years after #R9 wore the first Mercurial. Nike release ltd edition Vapor VX. Pre-order here http://t.co/dEbAUVRKkq http://t.co/iORgXLnnn1" / Twitter