In your video or screenshots, it's important to display various aspects. Most importantly, show trophies, gems, barbarian king level, archer queen level, and other relevant details. Additionally, make sure to include troop levels and, if applicable, display your clan level (If you are the leader of a clan and you are selling your account along with the clan).
Note: Gamer Choice strongly advises the submission of video evidence. Please be aware that using screenshots is at your own risk, particularly in cases where a customer disputes the receipt of the product or service.