Read from the World of Warcraft client build files.
How Prized Gladiator's Chestplate Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Prized Gladiator's Chestplate suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Similar Items
The 3 items nearest to Prized Gladiator's Chestplate (item level 584) in item level among Armor > Plate, Chest slot, from item level 447 to 610.
Prized Gladiator's Chestplate is part of the transmog set Prized Gladiator's Plate Armor (Warrior only), which the Appearances collection lists in 3 versions. The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Prized Gladiator's Chestplate Fits
Other Items Named Prized Gladiator's Chestplate
2 other items in the current build are also called Prized Gladiator's Chestplate. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Prized Gladiator's Chestplate
Blizzard numbers items as they are created, so the named items next to ID 229755 (229750 to 229760) were usually added in the same batch as Prized Gladiator's Chestplate: the same quest line, zone, vendor or reward set.