# 🪄Sell Stick - Premium

{% hint style="info" %}
It is not possible to calculate the total earn of sell stick because UltimateShop supports multiple price types for a single product, rather than many plugins of the same type having one item stack corresponding to a double type **Vault** price. If that's the case, then only the logic of adding numbers can be implemented, but unfortunately, UltimateShop not only supports products **Vault** prices, you can even use custom fake prices, so it is very hard to calculate total earn.

Products that using dynamic price is also supported in sell stick. For example, you set each time the sell price decreases by $1, with a base price of $10, selling X units of this product would result in a total of $10 + $9 + $8 + $7 + $6 + $5, etc.
{% endhint %}

All sell stick configs are stored in `sell_sticks` folder. The file name is it's ID, for example: `A.yml` means it's ID is `A`. An example of it's config is like below:

```yaml
display-item:
  material: STICK
  name: '&dSell Stick &7(5 times)'
  lore:
    - '&fRight click a chest to use this item!'
    - ''
    - '&cLeft usages: {times}'

usage-times: 5

multiplier: 1.2

actions:
  1:
    type: sound
    sound: 'block.note_block.pling'

conditions: []
```

* display-item: The display item of sell stick. Should use [Item Format](/format/itemformat-tm.md).
* useage-times: Maxium usage times of this item. If this option value is less than 0 or does not exist, we will make this sell stick is infinite.
* multiplier: The multiplier of sell stick.
* actions: The action will execute after use this sell stick. Should use [Action format](/format/action-format.md).
* conditions: The condition player need meet to use this sell stick. Should use [Condition Format](/format/condition-format.md).

After confiure the sell stick, you can reload the plugin then use `/shop givesellstick` to obtain sell stick item. For more info, please view [here](/info/commands-and-permissions.md#shop-givesellstick-less-than-itemid-greater-than-less-than-playerid-greater-than-amount-premium-vers).

UltimateShop supports you prevent player use sell tick in protected area or other player's land.(OP players will not check this) You can check Supported Protection Plugins list [here](/info/compatibility.md#directly-supported-protection-plugins-list-premium). You can use permission `ultimateshop.bypass.protection` to bypass protection check for sell stick use.


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