I thought I had thrown mine away and I received "2" in the mail, and I just used the bigger one and it worked fine.
I guess that's what once a year shredding gets me! haha
It's for $75, so if you have already used it, then it won't work. Only 1 per account.
If you haven't used it and have $200 in your account and want it, then just be the first to post and say you want it and I'll IM it back the code at the bottom.