Biel

In June 2026, Biel's market value was reported by Transfermarkt at €4 million. A year prior, in July 2025, his loan to Atlético Mineiro reportedly included a conditional mandatory purchase clause of €7 million, though the conditions were not met. Around the same time, Sporting was reportedly demanding €7 million from Corinthians. One report from that period also mentioned Sporting's initial purchase price as €8 million. In June 2025, his Transfermarkt value was cited as €5 million. The historical transfer data shows Sporting CP signed him from Bahia in February 2025 for a fee of €6.0 million, with various reports citing figures between €6.2 million and €6.5 million for the same deal. His earlier transfer from Fluminense to Bahia in January 2023 was for €1.6 million.

Our valuation for Gabriel Teixeira Aragão is driven by his recent career trajectory. While Sporting CP acquired him for approximately €6 million and subsequently valued him at €7 million in mid-2025, his failure to establish himself and subsequent loans to clubs in Brazil, Saudi Arabia, and Cyprus indicate a significant depreciation. The most recent market valuation of €4 million aligns with this trend, forming the basis of our estimate.