Third-party signature certification authority. The signature of football Messi is very precious and is appraised by a third-party signature appraisal agency. Messi, whose full name is Lionel Andrés Messi Couxitini,1was born in Rosario, Santa Fe, Argentina on June 24th, 987. He is an Argentine professional football player and an all-round frontcourt player, who can be competent for attacking positions such as striker, winger and front waist. Messi plays for the Paris Saint-Germain Club of the French Football League. In terms of personal honor, Messi won seven Golden Globes, six World Footballers and six European players.