https://accounts.nintendo.com/term/eula/PL* can only be redeemed once, for full value, and in the same currency as the one used to purchase the code.
* cannot be resold, exchanged, returned to point of sale or otherwise converted to cash.
**Repurchase Instructions**
How to redeem your code on Nintendo Switch, Nintendo 3DS or Wii U family systems:
In the Nintendo eShop, select: REDEEM CODE ("Redeem Code") or ADD FUNDS ("Add Funds") and follow the on-screen instructions