Because it's important to be able to track the status of your cards, all you have to do is :
Click on the Gift Cards menu ,
Select the card of your choice,
Then click on the Ordered by tab .
In chronological order of purchase, you will be able to see :
cards not yet used,
cards that have expired without being used,
cards that have been used,
You canexport this report as a .csv file for use in Excel or Google Spreasheet.