> 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/mint-gnft.md).

# Buy gNFT

## Requirements

* [x] Collection tokens balance >= 1 or base asset balance > gNFT market price 
* [x] ETH balance >= current gas fees

## Steps

### 1. Select the 'Collection' tab on the toolbar

<figure><img src="/files/4xEpxwQwCigBNq2pLMsO" alt=""><figcaption></figcaption></figure>

### 2. Select your collection of interest

<figure><img src="/files/i1cqWIfeJvyAoXRFDVh5" alt=""><figcaption></figcaption></figure>

### 3. On the "Buy" tab, choose to mint an unrevealed gNFT or select already revealed gNFTs to buy &#x20;

![](/files/jx6Kr7CkD78a6ApbaYsJ)

### 4. If minting unrevealed gNFTs, you can choose how many you would like to mint in the cart pop-up

<figure><img src="/files/kTzA0jB0TDhvMm7mRztz" alt=""><figcaption></figcaption></figure>

### 5. If buying already revealed (returned) gNFTs, you can choose as many as you'd like to add to your cart

![](/files/7hyUVIFzanCwb6d1ZAej)

### 6. Choose your payment type, either base asset or collection tokens, and click the buy or mint button

![](/files/Z3ZRoJo08YbzLCDo7DMI)

### 7. Click 'Confirm' on the Metamask pop-up to approve access

![](/files/R8xxj4qWXJlHyl4oAz9n)

### 8. Click 'Confirm' on the next Metamask pop-up to initiate mint/purchase

![](/files/EWGNjgSAPl6D9O6wwYGa)