I mean, you could go...
$1.00 pre-played game
SAVER
CAG15
Edge Card
SAVEXB
But, doubt it would fly when sending in the receipt for the voucher.
I ordered 2 with 2 20 dollar rebates (mmmm), shipping and taxes about 3 bux. I was thinking about trying the above... but, meh. :)
What would be...