During the 2025/26 season, Mikel Merino played a key role for Arsenal, appearing in 22 Premier League matches, scoring 4 goals, contributing 3 assists, and helping the team achieve a title-winning campaign despite being in recovery. He went on to be a massive part of Spain's international success at the 2026 World Cup. This 2025–26 football shirt was personally hand-signed by Mikel Merino.

Each item is supplied with a Certificate of Authenticity (COA) and lifetime guarantee, offering complete confidence in the signature’s authenticity.