# META BOX In order to sell (purchase) young racehorses on the initial platform, you must first apply for pre-purchase or purchase Metabox NFT racehorses on the platform to receive (sale). After the initial sale, transactions are made through the platform market or open sea. If the volume is not smooth, such as Open Sea, you can also apply for a purchase reservation on the platform to purchase Metabox. Purchase reservations can be made after membership registration. Metabox will be purchased sequentially from 5 days after purchase. The price of a racehorse can continue to fluctuate in value and the price is also different. Legendary 530$ Epic 330$ Rare 170$ Common 85$ --- # 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.metaf.global/getting-started/meta-box.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.