In the Justforu "Coupon center":
"$15 OFF $100
Visa Gift Cards
Buy 2 $50 Visa Gift Cards, save $15 instantly."
expires 4/2/2013

The activation fee is usually $4.95-5.95, so a profit of $5.10-$4.10.

If you might want to use it make sure you add it ASAP in-case they remove it.

Last time they had a similar offer on a re-loadable card (I think it was for around $15 off $100 or more), but when you did a $200 card, it took $30 off!