Update: Shop at Home dropped down to 1%
HT - Dan's Deals
eBay is selling $100 Sears Gift Cards for $85
You can sell the Digital Code to SavYa for 84% according to Gift Card Wiki so you will lose $2 if you buy 2.
However, if you buy 2 you can earn:
1.2% from Top Cashback or
6% in increased eBay Bucks if you are targeted - $10.20
2% from your credit card - $3.40 - more if you buy discounted eBay cards.
That's a total of $17, but you lose $2 from the sale. You could earn more if you buy discounted eBay gift cards.
Keep in mind that prices can drop so you may not be able to sell the gift cards for the the full $84.