The product is an authentic Cristiano Ronaldo hand-signed Portugal 2025 jersey shirt, accompanied by a Certificate of Authenticity (COA) from Globalcoa. This collectible item is a one-of-a-kind piece, featuring the signature of one of the world's most famous soccer players. Made in Portugal, this jersey represents the Portuguese national team and is a must-have for any fan of Cristiano Ronaldo or soccer memorabilia.