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 Leather Gloves is listed as Vendor. Appearance ID: 8314. No other item uses this appearance, so it is unique to Merciless Gladiator's Leather Gloves.
Read from the World of Warcraft client build files.
How Merciless Gladiator's Leather Gloves Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Merciless Gladiator's Leather Gloves suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Similar Items
The 10 items nearest to Merciless Gladiator's Leather Gloves (item level 32) in item level among Armor > Leather, Hands slot, from item level 28 to 35.
Items Numbered Next to Merciless Gladiator's Leather Gloves
Blizzard numbers items as they are created, so the named items next to ID 31998 (31993 to 32003) were usually added in the same batch as Merciless Gladiator's Leather Gloves: the same quest line, zone, vendor or reward set.