Here is the code he gave me already redeemed.

http://i.imgur.com/mFlOGKj.png

Here is him confirming that he already redeemed it with a sarcastic tone.

http://i.imgur.com/p5kbUja.png

Guess he didn't want to show the last bit of conversation proving him to be shady.
He gave me 1 min when I asked for a couple to redeem. You can clearly see the time between the messages.

Please deal with caution and use a escrow against this member.