The Joyabuy Telegram group has crafted an exclusive information system specifically for AJ reselling, with the Joyabuy Spreadsheet at its core. This system is designed to provide a comprehensive platform for AJ enthusiasts to stay updated, share experiences, and seek after-sales support.Within the group, there are dedicated sections such as "Release Notifications," "Experience Exchange," and "After-Sales Consultation." These sections facilitate efficient communication and information sharing among group members.The Spreadsheet serves as a robust database for the entire Air Jordan series, encompassing every model of Air Jordan since 1985. It includes detailed information on color stories, material evolution, and market heat indices for each model.A specially developed "Collection Management Module" allows users to log personal AJ collection details such as purchase date, price, and condition grade. The Spreadsheet then automatically generates a valuation change curve for the user's collection, providing a visual representation of the value fluctuations over time.For classic reissues like the AJ13 Panda, the Spreadsheet offers detailed comparison images of different versions, aiding users in making more informed reselling decisions by highlighting the nuances between iterations.For more information and to access the Joyabuy Spreadsheet, please visit the following external link: Joyabuy Spreadsheet.