Marlen dedicates this numbered edition, to the origins of atellan territory, where the company has been founded. Aderl was the first coin minted in the ancient city of Atella and represented the independence of this territory in its ancient origins. The barrel of the pen is light brown Italian resin, with silver and metal details, black resin cap with multicolored bands and a silver band. The clip depicts Maccus, one of the most important figures of the fabulae the Atella.