With the new expansion for Guild Wars 2 - Heart of Thorns on the way soon, Arenanet are offering the Digital Heroic Edition and Digital Deluxe Edition for 75% off from April 10th to April 13th.
This is a great bargain for a fantastic buy to play MMO (No Sub required!) and I highly recommend it!
* Offer applies only to Digital Heroic Edition and Digital Deluxe Edition purchased through buy.guildwars2.com from 9:00 a.m. Pacific Time April 10, 2015 through 11:59 p.m. Pacific Time April 13, 2015.