Argentina training gold shirt signed by star player from Real Madrid and Argentina national team, Franco Mastantuono. You can see the exact moment when Franco signed it. It is a perfect photo proof!! It is the shirt of his first year as Argentina player, the rookie shirt!! We also provide our numbered Certificate of Authenticity for this article. Great opportunity to get the shirt from the future and present of Real Madrid. It is a great opportunity! This is where I show part of my collection: https://www.instagram.com/footballandmemorabilia/