> For the complete documentation index, see [llms.txt](https://gum-ball.gitbook.io/gumball-protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gum-ball.gitbook.io/gumball-protocol/how-to/exchange.md).

# Exchange

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[Buy gNFT](/gumball-protocol/how-to/exchange/mint-gnft.md)
{% endcontent-ref %}

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[Return gNFT](/gumball-protocol/how-to/exchange/sell-gnft.md)
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[Buy & Sell Collection Tokens](/gumball-protocol/how-to/exchange/buy-gbt.md)
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