Marc, in collaboration with Joel Berg, designed the Winner's Trophy and Medals for the Mille Miglia, a thousand-mile, open road classic car race from Brescia to Rome, Italy. The 2018-2020 trophy featured the traditional frecciarossa, or red arrow, symbol and was handmade by Venini in Murano, Italy. For the 2021 race, the trophy has also been handcrafted by Venini in white lattimo glass with red arrows, in a new wider, shallower bowl. Each year, the medals feature the race route, position number and numerals of the race edition in enamel detailing.