To check your Nike gift card balance, simply visit the Nike website or open the Nike app. Enter your 16-digit gift card number and PIN in the "Check Balance" section to instantly view your remaining balance. You can also check your balance in-store by showing your card to a Nike associate. Nike gift cards never expire and can be used both online and in Nike stores. If you have any issues or need assistance, Nike’s customer support is ready to help!
https://sites.google.com/view/....checkmynikegiftcardb