When you have an Amazon gift card worth $20 and are looking to sell it, there are several options available.

One option is to consider online marketplaces. There are various platforms where individuals can list their gift cards for sale. However, it's important to be cautious when using these platforms. Make sure to read the terms and conditions carefully to avoid any potential scams. Look for well-known and trusted marketplaces with a good reputation for facilitating such transactions.
Another avenue could be to ask friends or family if they are interested in purchasing the gift card. This can be a convenient and straightforward way to sell it, especially if you have a personal network who might be in need of an Amazon gift card. Just ensure that the transaction is conducted in a safe and proper manner, perhaps by meeting in person or using a secure payment method.
Some local pawnshops or second-hand stores might also be willing to buy Amazon gift cards. But it's advisable to call ahead and check their policies regarding gift card purchases. They may offer a certain amount in cash or store credit for the $20 gift card, depending on their own assessment of its value and usability.
In conclusion, selling an Amazon gift card worth $20 requires some research and careful consideration of the options available. Whether it's through online marketplaces, personal connections, or local establishments, taking the necessary precautions will help ensure a smooth and secure transaction.