How to activate a Casa del Libro Gift Card key?

Activating a Casa del Libro Gift Card key is really simple, just follow these steps:

1. Visit the Casa del Libro website or go to a Casa del Libro physical store.
2. Browse through their wide selection of books, e-books, stationery, and more.
3. Select the items you wish to purchase and add them to your cart.
4. At checkout, enter the gift card code in the designated field to apply the gift card balance to your purchase.

The key is not working

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions:

• My key is Duplicated / Already Used. How can I proceed?
• My key is Invalid. How can I proceed?
• My key is region locked / can't be activated in my country. How can I proceed?
• My key activated a different product that it was supposed to. How can I proceed?
• The key I bought didn’t activate all of the content it was supposed to. What can I do?