Unfortunately this offer has expired. Sorry everyone!
I was putzing around in my credit card accounts (checking to see if I could start using the Citi mtvU card  for regular purchases since the 0% balance transfer just ended) when I saw a link to the Citi Credit-ED Challenge . Not ever being one to back off from a challenge, I looked to see what it was all about and when I went to take the challenge I saw a field for a promotional code, so off to Google I went! What did I find? CITCHE1 will get you a $5 Amazon  Gift Certificate if you become Credit-ED certified (score 70% or higher) on the 20 question test.
I didn’t watch any of the educational videos and scored a 95%, so go get yourself a $5 gift certificate!