FREE: 1 MEGA SALE! eCash - Nintendo eShop Gift Card $10 - Wii U / 3DS [Digital Code]

The listing, 1 MEGA SALE! eCash - Nintendo eShop Gift Card $10 - Wii U / 3DS [Digital Code] has ended.

Platform:Wii U / 3DS Digital Code | Edition:$10
Detailed instructions for redeeming by device:

Wii U
If you haven't already, set up an Internet connection to your system and make sure your device has the latest system update.
From the HOME Menu, select the Nintendo eShop icon.
Select "Balance" from the menu on the left side of the screen.
Tap button that says "Nintendo eShop Card."
Tap the box that says, "Enter the code."
Use the touch screen to enter the activation code from the Digital Card and tap "OK."
Select "Add."
Nintendo 3DS/3DS XL/2DS
If you haven't already, set up an Internet connection to your system and make sure your device has the latest system update.
From the HOME Menu, select the Nintendo eShop icon.
Scroll left and select "Add Funds."
Select "Redeem a Nintendo eShop Card."
Tap the box that says, "Enter the activation code."
Use the touch screen to enter the activation code from the Digital Card and tap "OK."
Tap "OK" again.