The Global sports memorabilia market refers to the purchase and sale of sports-related items like autographed jerseys, trading cards, and equipment used in games. These items are highly valued by sports fans, collectors, and investors because of their association with memorable moments and famous athletes. The market includes traditional auctions and online platforms where collectors can find rare and special pieces. Demand for sports memorabilia has been increasing steadily over time, fuelled by nostalgia, the desire for genuine items, and the possibility of making a profit.

Over the past few years, the sports memorabilia industry has experienced a significant increase in popularity and engagement, due to the emergence of online platforms and the globally spread of sports enthusiasm. Fans and collectors now have greater opportunities to acquire a wide variety of items from different corners of the globe, spanning from classic collectibles to modern pieces autographed by present-day athletic icons. Moreover, the market has broadened its scope beyond conventional sports such as baseball and football to include specialized sports and esports, appealing to a diverse array of preferences. This expansion has also presented challenges, including the prevalence of fake products and issues regarding the ethical procurement of memorabilia.