The activity of the GRAPHOLOGY EXPERTS ASSOCIATION (EGA),a non-profit organization, is carried out through the Calligraphic Experts who are part of it. This activity is carried out at the request of clients of the GEA. who wish to purchase an autograph and needs a the opinion of an expert about the potential authenticity, or who wish to certify the authenticity of an autograph already in their possession. The experts, following the client providing clear images of the autograph to be examined, conduct a survey with handwriting comparisons using the thousands of authentic autographs present in the Association’s database. The autographs that pass the first screening, are then examined a second time face-to-face by the Association's experts. This process is closely supervised to ensure The validity of the autograph. At the end of this double verification process, the autograph is given a serial number and subsequently registered in the archives of the Association’s database for future consultation.