I bought the Crysis 3 + Bioshock Infinite combo from this member. I present to you a through review of the product:
When the payment had been made, I got a scanned card like the ones above this post.
I registered the code at
http://amd.com/neversettlepromoThe page asks for some basic information which can be fake if you so desire, except for the email.
Afterwards you'll receive this email
http://i.minus.com/iORfbHrJS3OKv.pngI immediately redeemed the Origin code to be greeted with by this screen:
http://minus.com/iPXZ6m8dOsuoR.pngThe game is now on my library counting down to release date!
We had a minor setback while making the transaction. Fortunately, OP was very diligent and quickly resolved the issue.
If I didn't had the rest of the games he is offering, I would definitely buy from him again!
TL;DR:Buy the Crysis 3 + Bioshock Infinite combo to get:
Steam - Bioshock Infinite, key on release date
Origin - Crysis 3 Hunter Edition, key to instantly add to library