# NFT Marketplace PuffTown App equips with a built-in NFT Marketplace for users to list and trade NFTs. Users are allowed to sell and purchase their Puff NFTs. The built-in NFT Marketplace will benefit users by trading more conveniently and fastly. NFT types, Luck Value, the number of passes, Stars, and Levels are the main areas that you should pay more attention to since each of them is vital to your success in the game. These might not be shown in other NFT Marketplaces. * Sell * Buy * Check NFT Attributes * NFT Transaction History --- # 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.puffverse.pro/product/pufftown/nft-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.