Never Done Making Moves: Genealogy of Speed. Nike SA
Nike Football on Twitter: "#Mercurial Quiz: From 1998 R9 to MV IX SE. Silver -> met silver. Varsity maize -> volt. Varsity royal -> bright blue. http://t.co/kP7BEQu5nu" / Twitter
Nike JR Ultraccel R9 F.G Ronaldo 38.5 UK 5.5 new World Cup 1998 117309 w/ box | eBay
Mercurial Mk1 - The Original R9 - SoccerBible
2 Nike Mercurial´s R9 and Navy / Black 1998 like new - YouTube