# Marketplace :shopping\_cart: Players can trade PETs and other items on MarketPlace. Products for sale can be from developers or players. This is considered an exchange of Non-Fungible Token (NFT) and Fungible Token (PETG Token). NFT is considered a commodity and PETG NFT token is a currency. :money\_with\_wings: The main currency used in MarketPlace is PETG Token. All transactions are done using PETG Token. :feet: Market Fee: 5% --- # Agent Instructions: 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: ``` GET https://docs.petgames.io/game-play/marketplace.md?ask= ``` The question should be specific, self-contained, and written in natural language. 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.