1 Dollar F2007: Kimi Räikkönen

Palau's licensing deals with Formula 1 produced dozens of collector pieces in the late 2000s and early 2010s, most struck in silver-plated copper rather than the fine silver the series occasionally used. This piece commemorates Räikkönen's 2007 championship — won at the Brazilian Grand Prix in Interlagos on the final lap of the final race, when Lewis Hamilton's McLaren suffered a gearbox failure that handed the title to Ferrari by a single point.