On Nintendo Switch: open the Nintendo eShop, select your account, tap your user icon in the top-right corner — your balance is shown under Nintendo eShop Funds. On web browser: go to accounts.nintendo.com, sign in, and select Funds and Payment Methods — your balance is shown under Nintendo eShop Funds. Note: you cannot check the value of an unredeemed gift card without redeeming it first. Your balance is region specific and cannot be transferred between Nintendo Accounts.
