Striker Kai Havertz's jersey in the match that helped Arsenal win the Premier League title was sold for £26,700 after an auction organized by MatchWornShirt last month.
Coach Mikel Arteta led the "Gunners" to win their first Premier League title after 22 years, and fans of the Emirates club are flocking to hunt for souvenirs to celebrate.
Havertz was the player who scored the only goal to help Arsenal win 1-0 against Burnley. This result put pressure on Manchester City, causing them to fail to win against Bournemouth and officially hand over the championship to Arsenal players.
The shirt that the German player wore in that match was sold at a price higher than any of the 4,000 other Premier League shirts put up for auction by MatchWornShirt this season.
Leandro Trossard's winning goal in the 83rd minute in the 1-0 victory over West Ham United was also extremely important in the race for the throne. His jersey in that match was sold for £22,500, becoming the third most valuable item sold on this website.
Arsenal fans are actively supporting their players; Gabriel Magalhaes' shirt sales have increased by 350% after he missed a penalty in the Champions League final last Saturday.
The Brazilian center-back, became the best-selling name printed on the "Gunners" jersey throughout the past weekend, and at one point, Gabriel's number 6 jersey sales doubled any other type of jersey.
Demand for Arsenal jerseys printed with the word "champions" on the back has also skyrocketed. People who accessed the club's online store to buy this type of product last week all received notifications: "Due to excessive demand, you may encounter delays in receiving your orders.
The "Gunners" home jersey for next season is also one of the most ordered items, and customers have been warned that orders will not be sent until the end of June due to excessive demand pressure.