# Marketplace * Pre-sales of land are available on the marketplace, and for ease of purchase, we've provided access to Trust Wallet, Metamask, and C98 for users to easily purchase land with BNB. * Second-hand markets will begin operating in December (based on pre-sale contract timers), where users can trade. * We will start the NFT staking process before the second-hand market opens so owners can earn money while buying NFTs. * According to our roadmap, NFTs will soon be supported on Opensea as well as the Marketplace platform, so we did not just stop with our Marketplace platform. --- # 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://space-six.gitbook.io/whitepaper-space-six/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.