For the first time, the Ultimate Fan Bundle and Collector's Edition of the Mordor Expansion Pack are on sale for 20% off until April 12. This is in the LOTRO Market, the web store where things are sold for cash, not the in-game store where things are sold for LOTRO Points.
The Ultimate Fan Bundle is $103.99 (regular price $129.99). The Collector's Edition is $63.99 (regular price $79.99). The Standard Edition is still at the regular price of $39.99.
www.lotro.com/mordor Highlights the differences between the editions. Note that the in-game store sells the Mordor Expansion Pack for 2495 LP, which includes all the quests, instances and raid, but not the Aria of Valar, High Elf Race, titles, mounts, cosmetics, or any of the other bonuses in the editions sold in the LOTRO Market. The High Elf Race, Arias of Valar, and Character Slots can be bought separately for LP, but some things are exclusive to the LOTRO Market expansion packs.