In The Burning Crusade it is item level 136 and requires level 70. In Wrath of the Lich King it is item level 136, requires level 70 and sells to vendors for 1c. In MoP Classic it is item level 136, requires level 70 and sells to vendors for 1c.
In the Appearances collection, Merciless Gladiator's Chain Armor is listed as Vendor. Appearance ID: 8294. No other item uses this appearance, so it is unique to Merciless Gladiator's Chain Armor.
Read from the World of Warcraft client build files.
How Merciless Gladiator's Chain Armor Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Merciless Gladiator's Chain Armor suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Similar Items
The 10 items nearest to Merciless Gladiator's Chain Armor (item level 32) in item level among Armor > Mail, Chest slot, from item level 28 to 35.
Items Numbered Next to Merciless Gladiator's Chain Armor
Blizzard numbers items as they are created, so the named items next to ID 31960 (31955 to 31965) were usually added in the same batch as Merciless Gladiator's Chain Armor: the same quest line, zone, vendor or reward set.