Francisco López, born in Gijón, Asturias Spain. Mechanical engineer and professor of mechanical manufacturing at CIFP La Laboral. Master in Business Communication from the Univ. de Murcia (UCAM). Entrepreneur, restless and lover of animals and new technologies. I’ve traveled more than 100 countries with a backpack. I started collecting banknotes four years ago and I can say that they have been very intense. I have made deals with hundreds of banknotes collectors in this time and created, in my opinion, the best Facebook group of world paper money collectors: Iberoamericana Banknotes.