The Joyagoo Reddit community has become a hub for Rolex enthusiasts, where members collaborate to build an extensive knowledge base using the Joyagoo Spreadsheet. This digital repository is not just a collection of official specifications but also a compilation of collective wisdom.Within the Spreadsheet, one can find detailed records of each generation of the Submariner, including the movement models, water resistance, and other official parameters. It goes beyond the basics, aggregating insights from the community on authentication, such as the precision of the laser etching on the ceramic bezel's markings and the details of the screw patterns on the bracelet.Seasoned collectors contribute to the Spreadsheet by regularly updating a "Market Trend Dashboard," which tracks the public prices and second-hand market premiums for popular models like the "Hulk" Submariner, both domestically and internationally. They also rate reliable proxy purchasing channels, providing a valuable resource for those looking to buy.Novices can utilize the "Pitfall Avoidance Guide" section of the Spreadsheet to learn the 20 critical details that distinguish a replica from an authentic Rolex, reducing the risks associated with proxy purchasing and allowing them to confidently acquire their desired timepieces.For more information and to access the Joyagoo Spreadsheet, visit the following link: Joyagoo Spreadsheet.