Here's the Code Breakdown for the Shop&Earn code on 3.27.10
This will be posted AFTER the code EXPIRES
Here was the alert on the Swidget:
 
You also might have see this:

So you should have gone to the Shop&Earn section and click on this link:
Know TSG, he usually puts codes in the cellular store and this was no different, look:
The code is circled in orange. Then when you put it in the Gimme box:
And your reward if entered before 6PM PDT:


This code was release at about 3:24
and
Expired at 6PM PDT

Nice job if you snagged that!