Through September 16, EVE Online players can take advantage of a first time ever discount on bulk orders of PLEX by picking up a pack of 13 for $199.99. Not sure what PLEX is? Here's CCP's description:

"PLEX is short for 30 Day Concord Pilot License Extension. It's an in-game item that can be used to pay for your subscription without using more traditional payment methods.

By using PLEX, you can pay for your game time simply by playing the game. You can buy PLEX through our Account Management site or you can buy PLEX with in-game ISK.

Because PLEX is an in-game item you can also make in-game profit for yourself by buying and selling it on the market."