When you have an Xbox Live gift card worth 500 and are looking to sell it, there are several options available. One of the common places is online marketplaces. These platforms allow you to list your gift card for sale and connect with potential buyers. You need to create a detailed listing that clearly states the value of the card, its authenticity, and any terms or conditions associated with the sale.

Another avenue could be local classified ads. You can post an ad in your local newspaper's classified section or on community notice boards. This way, people in your area who might be interested in buying the gift card can easily reach out to you. However, you need to be cautious when dealing with local transactions to ensure safety and avoid any potential scams.
Some gaming-related forums or communities might also be a good place to sell your Xbox Live gift card. Gamers often look for such opportunities to get their hands on discounted or free gaming resources. By posting in relevant forums, you can target a specific audience of gamers who are more likely to be interested in purchasing the 500 gift card. Just make sure to follow the forum's rules and guidelines regarding selling items.