Nike Mercurial 1998 R9 Black White FG – Classic Soccer Cleats
Nike Mercurial World Cup football boots from 1998 to 2010
Mercurial Mk1 - The Original R9 - SoccerBible
Nike Mercurial Ultracell Blue 1998 SG – Classic Soccer Cleats
1998 Nike Mercurial R9 FG | #370766463
NIKE MERCURIAL 1.0 R9 FG (1998) RONALDO * SOCCER CLEATS * US 9 | Ronaldo soccer, Soccer cleats, Nike
Evolution of Nike Mercurial Football Boots! Ronaldo, Mbappe & Neymar - YouTube
I believe these are the mercurial r9 from 1998. I remember having a pair with the same colorway but without cleats. For indoor soccer I believe but can't find any info online.
Nike Mercurial Superfly IV Heritage iD FG Ronaldo R9 1998 World Cup US 11.5 | eBay
15 years with the Mercurial R9 - The original faces off with the heir