Signed Ronald Koeman PSV Eindhoven 1988-89 | Beckett Grade 10

This signed Ronald Koeman PSV Eindhoven 1988-89 vintage football shirt celebrates one of the most legendary defenders in football history during PSV's dominant era. The vintage shirt features Koeman's iconic number 4, worn during the 1988-89 season when PSV won the Eredivisie and KNVB Cup double, the year following their historic European Cup triumph. This shirt represents PSV's golden period under Guus Hiddink.

This shirt was signed by Ronald Koeman on 20 April 2025 in Zeist, The Netherlands during an official signing session and authenticated by Beckett with a PERFECT autograph grade of 10/10, with signing photo and signature proof providing visual documentation. The Beckett certificate of authenticity with certification number BU08838 and PERFECT autograph grade 10/10 represents the highest possible grade, confirming exceptional signature quality. This is Koeman'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 legendary player with a perfect grade.

The shirt is a size XL fanshop authentic in excellent condition, featuring PSV Eindhoven's classic design with Philips sponsor and adidas manufacturer details. The vintage 1988-89 styling with period-correct details makes this a museum-quality piece from PSV's golden era.

The 1988-89 season saw PSV complete the Eredivisie and KNVB Cup double, continuing their dominance of Dutch football. This was the season immediately following PSV's European Cup triumph in 1987-88, when they defeated Benfica on penalties in Stuttgart. Koeman played a crucial role in PSV's success, combining defensive authority with his trademark attacking threat from set pieces, helping PSV win three consecutive Eredivisie titles from 1986-89.

Ronald Koeman is one of football's most legendary defenders. Born on 21 March 1963, Koeman's achievements include winning the European Cup with PSV in 1987-88 and Barcelona in 1991-92, scoring the winning free kick at Wembley. He won three consecutive Eredivisie titles with PSV from 1986-89, multiple La Liga titles with Barcelona, and UEFA Euro 1988 with the Netherlands. With over 250 career goals as a defender, Koeman remains one of the most prolific scoring defenders in football history. This 1988-89 PSV shirt represents the season following his first European Cup triumph.

The Beckett certificate of authenticity with certification number BU08838 and PERFECT autograph grade 10/10 provides the highest level of third-party verification possible. 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 Koeman'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 legendary player, perfect grade, and first Beckett certification creates extraordinary historical significance and collectible value.

This shirt holds particular significance as Koeman's first Beckett-authenticated shirt with a PERFECT grade 10 from PSV's double-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 legendary player and the vintage 1988-89 provenance from PSV's golden era, this creates museum-quality collectible value.

For display purposes, this signed football shirt can be professionally framed with UV-protective glazing to preserve both the fabric and perfect signature. The classic PSV design with Philips sponsor and Beckett PERFECT grade 10 certification creates an exceptional display piece alongside the Beckett LOA and signing proof documentation, celebrating one of football's greatest defenders with the highest possible authentication grade.

Your purchase includes the vintage signed football shirt, Beckett certificate of authenticity (BU08838, PERFECT grade 10), signing photo, and signature proof. The Beckett certification provides online verification, while the complete authentication package and official signing session provenance ensure this piece arrives ready for display as a centerpiece of any curated collection of football history. The item arrives carefully packaged to protect the signature and vintage fabric during transit.