> For the complete documentation index, see [llms.txt](https://monsterarena.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://monsterarena.gitbook.io/whitepaper/monster-arena-games-play/marketplace.md).

# Marketplace

Users can trade eggs, adult creatures, and items on the MarketPlace. Products for sale can be from developers or players. This is considered an exchange of Non-Fungible Token (NFT) and Fungible Token (MON Token). NFT is considered a commodity, and MON token is a currency.

The main currency used in the MarketPlace is MONToken. All transactions are made in MON Token.