> For the complete documentation index, see [llms.txt](https://docs.numine.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.numine.io/numine-ecosystem/etc.md).

# Etc

## Etc

### NFT Market

Users can trade fully decentralized, standard ERC721-based NFTs on the NUMINE App and [Web-market.](https://market.numine.io/)

### NFT FAQ <a href="#nft-faq" id="nft-faq"></a>

***

**How much is the marketplace fee?**

Each seller is required to pay a standard fee equivalent to 2.5% of the sale price to the marketplace.

All transactions are conducted on the blockchain with the oversight of the buyer and seller exclusively, without the involvement of any additional parties in the payment processing. The fee is utilized to cover NUMINE’s service operational expenses.

**Can anyone create NFTs?**

Creating NFTs on NUMINE is restricted to authorized users.

This may appear limiting initially, but it serves as a strategic measure to uphold quality and security, as only verified and reliable products are made available.

**How does it work?**

Market functions based on the [Seaport Protocol](https://opensea.io/blog/articles/introducing-seaport-protocol), which has been subjected to numerous audits and presently sets the industry standard for reliability. The protocol permits customization with a focus on security.


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