> For the complete documentation index, see [llms.txt](https://messier.gitbook.io/catalogue-de-messier/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://messier.gitbook.io/catalogue-de-messier/messier-objects-nfts.md).

# Messier Objects NFTs

- [Concept](https://messier.gitbook.io/catalogue-de-messier/messier-objects-nfts/concept.md)
- [Auctions](https://messier.gitbook.io/catalogue-de-messier/messier-objects-nfts/auctions.md): How does the auction work?
- [Utility](https://messier.gitbook.io/catalogue-de-messier/messier-objects-nfts/utility.md): How does the NFT work?