The reference to typically points to a downloaded archive related to this specific discussion or a game mod. In gaming communities, users often package specific save files, map screenshots, or small fix-it mods in .rar format and name them after the thread ID for easy reference.
If you are looking for the contents of a specific "piece" or file within that archive:
: Players reported finding varying amounts of "money" (anywhere from 200 to 3,000 crowns) inside.
Based on the context of your query, "52895" appears to refer to a specific forum thread on the forums regarding a hidden treasure chest in the game The Witcher 3: Wild Hunt . Chest Location and Context
: Small script edits to fix "unlootable" chest bugs are common for this specific game.
: Some players mentioned they were able to open it immediately, while others encountered it as part of a specific "Hidden Treasure" quest in the Velen or White Orchard areas. Identifying the .rar File
The thread (ID: 52895) discusses a locked chest found early in the game. Users on the CD Projekt Red Forums have noted: