Exclusively produced for the track marshals of the Monaco Historic Grand Prix, this cap is an exceptionally rare piece from the 2020 edition. Due to the COVID-19 pandemic, the 2020 Monaco Historic Grand Prix was cancelled, meaning the event did not take place as originally planned. This cap was therefore never used during the Grand Prix, making it an unusual and highly sought-after piece of Monaco motorsport memorabilia.

Not available for public sale, it was produced exclusively for the track marshals and represents a unique piece from this cancelled edition.