Key adds 10 USD | 25USD | 50 USD | 100 USD to your PSN account. It can be used only on US accounts.
No expiration date.
PlayStation Network Gift Card is used to add funds to any Sony Entertainment Network account wallet. Accumulated funds can be spent on a variety of goods in the PlayStation Store, including purchasing the latest games, TV shows, or renewing PlayStation Plus subscription. Fund your own wallet or pass the code to someone else – a perfect idea for a gift.