Read from the World of Warcraft client build files.
How Astral Gladiator's Plate Shoulders Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Astral Gladiator's Plate Shoulders suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Similar Items
The 4 items nearest to Astral Gladiator's Plate Shoulders (item level 584) in item level among Armor > Plate, Shoulder slot, from item level 447 to 610.
Astral Gladiator's Plate Shoulders is part of the transmog set Astral Gladiator's Plate Armor (Paladin 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 Astral Gladiator's Plate Shoulders Fits
Other Items Named Astral Gladiator's Plate Shoulders
2 other items in the current build are also called Astral Gladiator's Plate Shoulders. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Astral Gladiator's Plate Shoulders
Blizzard numbers items as they are created, so the named items next to ID 230604 (230599 to 230609) were usually added in the same batch as Astral Gladiator's Plate Shoulders: the same quest line, zone, vendor or reward set.