You can delete a collectible from your collection if you no longer have it or added it by mistake. Here's how: 

  1. Navigate to your Collection using the upper right side menu.
  2. Once there, find the item in your collection you wish to delete (tip: use the name filter on the right side of the page to find things quickly), click "Actions" and then "Delete".
  3. You'll be asked to confirm you want to delete the item. Once you click ok, the item will be deleted from your collection!