Read from the World of Warcraft client build files.
How Grievous Gladiator's Leather Helm Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Grievous Gladiator's Leather Helm suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Grievous Gladiator's Leather Helm Fits
Other Items Named Grievous Gladiator's Leather Helm
4 other items in the current build are also called Grievous Gladiator's Leather Helm. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Grievous Gladiator's Leather Helm
Blizzard numbers items as they are created, so the named items next to ID 100656 (100651 to 100661) were usually added in the same batch as Grievous Gladiator's Leather Helm: the same quest line, zone, vendor or reward set.