The new Class sets and weapons that are coming out (check out here for more info) on the trading post have been datamined previously by @LeystTv and he showed that these class sets actually have different colors as well.
For example, the Demon Hunter and Monk Class sets looks like this on the Trading Post:
But there is also a color that looks like this:
Other posts
- Comprehensive Guide on all Gear sources and ilvl in the War Within
- Guide: Khaz Algar Lore Hunter Achievement
- New Potion! 125% swim speed and underwater breathing in The War Within
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- EVERYTHING about Severed Thread Pact
- Guide to Farming Kej Currency in the War Within
- How to gain Reputation with The Severed Threads
- Great Vault Rewards from all Delve Difficulties
- Overpowered Outdoor Trinket with special Gems
- All Valorstone rewards from every Delve Tier Difficulty.