Prideful Gladiator's Plate Helm is part of the transmog set Prideful Gladiator's Plate Armor (Warrior only), which the Appearances collection lists in 2 versions. The other 6 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Prideful Gladiator's Plate Helm Fits
Other Items Named Prideful Gladiator's Plate Helm
2 other items in the current build are also called Prideful Gladiator's Plate Helm. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Prideful Gladiator's Plate Helm
Blizzard numbers items as they are created, so the named items next to ID 103130 (103125 to 103135) were usually added in the same batch as Prideful Gladiator's Plate Helm: the same quest line, zone, vendor or reward set.