AS Roma and VfL Wolfsburg are in active negotiations over the transfer of Konstantinos Koulierakis, a 22-year-old Greek centre-back. The talks, confirmed on July 29, 2026, put a player with a reported market value of €25 million at the center of a deal between an Italian giant looking to rebuild its defense and a German club navigating life in the 2. Bundesliga.

Koulierakis joined Wolfsburg from Greek club PAOK in August 2024. The left-footed defender racked up 59 appearances for the German side. The negotiations are at the club-to-club stage. Koulierakis holds senior caps for the Greek national team. Born in November 2003, he’s the kind of player clubs pay a premium for because of the years of peak performance still ahead.

Wolfsburg spent the 2025/26 season in the 2. Bundesliga, Germany’s second tier. Holding onto a €25 million asset becomes harder when you’re playing in a league that generates a fraction of Bundesliga revenue.

The defender features as a collectible on Sorare, the NFT-powered fantasy football platform. Sorare operates licensed digital player cards as NFTs on the Ethereum blockchain, allowing users to build fantasy squads and compete for prizes based on real-world player performance.

The risk is that regulatory frameworks for sports-related digital assets remain uneven across jurisdictions. Italy’s approach to crypto regulation and France’s stance on NFT platforms, where Sorare is headquartered, could both impact how these parallel markets develop.