Signed Marc Guiu Chelsea 2024-25 | Beckett Grade 10

This signed Marc Guiu Chelsea 2024-25 football shirt celebrates one of football's most exciting young strikers during his debut season at Chelsea. The shirt features number 38, worn by Guiu during the 2024-25 campaign following his transfer from Barcelona, as he established himself in European competition with a memorable Conference League hat-trick. 

This shirt was signed by Marc Guiu on 6 September 2024 in London, United Kingdom and authenticated by Beckett, with video proof, signing photo, and signature proof providing comprehensive visual documentation. The Beckett certificate of authenticity with certification number BS92800 and autograph grade 10/10 provides premium third-party verification with a PERFECT grade. This is Guiu's first Beckett certification, meaning Walkouts' signing proof was used to establish the player's signature in Beckett's authentication database for the first time. This makes it an extraordinarily significant piece for collectors, as it represents the inaugural Beckett-authenticated signature for this rising Spanish star with the highest possible grade.

The shirt is a size L in mint condition, featuring Chelsea's home design with club crest and manufacturer details. The number 38 and GUIU nameset are applied in the official Premier League font, representing the shirt design worn during the 2024-25 campaign.

The 2024-25 season marked Guiu's arrival at Chelsea. After completing his transfer from Barcelona on 1 July 2024 with a five-year contract, he made his Premier League debut on 18 August 2024 as a substitute against Manchester City. His breakthrough moment came on 19 December 2024 when he scored a first-half hat-trick against Shamrock Rovers in a 5-1 Conference League victory, contributing to Chelsea's run to the UEFA Conference League 2024-25 title and the FIFA Club World Cup 2025.

Marc Guiu is one of football's most exciting young strikers. Born on 4 January 2006 in Granollers, Marc Guiu Paz made his Barcelona La Liga debut on 22 October 2023 and scored with his second touch to secure a 1-0 win over Athletic Bilbao, becoming both the youngest and fastest debutant to score for Barcelona in the competition. Internationally, he was joint top scorer with 4 goals at the Spain U17 European Championship 2023 and was named in the Team of the Tournament. He also featured at the FIFA U-17 World Cup 2023. Known for his physical power, natural eye for goal, and clinical finishing, Guiu represents the next generation of Spanish strikers. This 2024-25 Chelsea shirt represents his debut season at Stamford Bridge and his Conference League success.

The Beckett certificate of authenticity with certification number BS92800 and autograph grade 10/10 provides premium third-party verification for collectors. The PERFECT grade 10 represents flawless signature quality, the pinnacle of autograph grading. The Beckett LOA confirms the signature authenticity and provides online verification at beckett-authentication.com. This is Guiu's first Beckett certification, meaning Walkouts' signing proof was used to establish the player's signature in Beckett's authentication database for the first time. The combination of a PERFECT grade 10 and first Beckett certification for this rising star creates extraordinary historical significance and collectible value.

This shirt holds particular significance as Guiu's first Beckett-authenticated shirt with a PERFECT grade 10 from his Conference League-winning season. The PERFECT autograph grade of 10/10 is exceptionally rare and represents the absolute highest quality achievable. Combined with being the first Beckett certification for this exciting young talent and his Conference League hat-trick heroics, this creates museum-quality collectible value for collectors of emerging talent.

For display purposes, this signed football shirt can be professionally framed with UV-protective glazing to preserve both the fabric and autograph. The Chelsea home design with Beckett PERFECT grade 10 certification creates an exceptional display piece alongside the Beckett LOA and comprehensive signing proof documentation, celebrating Guiu's breakthrough performances in European competition.

Your purchase includes the Beckett certificate of authenticity (BS92800, PERFECT grade 10), video proof, signing photo, and signature proof. The Beckett certification provides online verification, while the complete authentication package and signing session provenance ensure this piece arrives ready for display as part of a collection celebrating emerging football talent. The item arrives carefully packaged to protect the signature and fabric during transit.