When automobiles break the seven-figure mark at auction, they’re usually pre-war or even post-war classics. But a sportscar from the 90s? This one is an exception. As it is, the McLaren F1 remains a highly coveted collectors item, pristine examples still commanding seven-figure price tags in their own right. A race-spec McLaren F1 GTR is an even more sought-after rarity. But even in this field, this particular example is rarer still. After racing it at Le Mans in 1994, French industrialist Jean-Luc Maury-Laribiére handed his McLaren over to famed artist César. The result has a similar effect as BMW’s own art cars, which makes sense considering that the McLaren is powered by BMW engines and enjoyed factory backing in its motorsport exploits. This one-of-a-kind example is set to cross the auction block during the Le Mans Classic on July 9, where auctioneers Artcurial Motors anticipates it will fetch between $2.5 and 3 million.