Following the exhibition at Disseny Hub Barcelona, a silent and live auction of the 73 Barcelones drawings was held on June 20, 2023, at the Mies van der Rohe Pavilion. This event served as the closing act of the Model Festival d'Arquitectures de Barcelona 2023.
The original drawings were made available for acquisition both online and in person at the pavilion. All proceeds from the auction, organized by La Capell, were dedicated to the Model Scholarship supporting emerging voices in architecture.