Selro requires eBay store categories to bulk assign eBay items to your shop store categories. Please follow these steps to find eBay store category ids.
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⦁ Click the Manage My Shop link from within My eBay (on the left)
⦁ You can then click Shop Categories, where you will see a list of your Shop Categories.
⦁ If you scroll down and click All Categories at the bottom right, it will show you a list of all of your categories and sub-categories, and their associated category number.
Remember you can only list in LEAF categories ( category that has no child categories)