Cheapest place to buy a new D3 & ROS license?

[CowboyRex]

I need a new license for D3 and ROS. Where's the cheapest place to buy these? I figured the people in this forum would know the answer to that question better than anyone else.

 

[azalyn]

g2a

 

[Nociceptor]

my D3+RoS license was also recently perma banned. Am I able to purchase a fresh D3+RoS license on the same BNet account?