> For the complete documentation index, see [llms.txt](https://pubgame.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pubgame.gitbook.io/whitepaper/sustainability-strategy/marketplace.md). # Marketplace The PubGame Marketplace is the central place where online trades for all in-game items take place, playing a key role in the game's cash flow and sustainability. As an essential part of the PUB ecosystem, this space facilitates financial transactions between users. Through the Marketplace, users have the opportunity to trade among themselves a wide variety of items such as skins, weapons, accessories and game resources. This secure and convenient platform enables users to acquire desired items to enhance their PubGame experience. A 3% fee is charged on every transaction made on the Marketplace, playing a crucial role in the financial sustainability of the game. This fee helps cover operating costs and enables ongoing investments to improve the game, ensuring updates, support and new features for users. By adopting this fee policy, Marketplace PubGame ensures a constant cash flow, providing financial resources for the game's continued growth and development. This allows for investments in enhancements, events and additional features that enrich the user experience. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://pubgame.gitbook.io/whitepaper/sustainability-strategy/marketplace.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.