On Harmonium Helm's most active realm, the lowest Auction House listing has typically been around 10,868 gold40 silver across its tracked history (Sep 2022 to Jun 2026), ranging from 451 gold89 silver to 488,802 gold30 silver. Only 1 was available in the latest snapshot.
The current lowest price is 69% below typical, against a All-Time typical of 10,868 gold40 silver.
In the Appearances collection, Harmonium Helm is listed as World Drop / Vendor. Appearance IDs: 57149, 57167. No other item uses this appearance, so it is unique to Harmonium Helm.
Read from the World of Warcraft client build files.
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Harmonium Helm suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
The 6 items nearest to Harmonium Helm (item level 226) in item level among Armor > Plate, Head slot, from item level 175 to 197.
| Item | Item Level | Requires Level | Stats | Lowest Listed Price |
|---|---|---|---|---|
| Harmonium Helm (this item) | 226 | 60 | +69 Strength or Intellect, +103 Stamina, +59 Critical Strike, +54 Haste. World Drop | 999 gold on 49 realms |
 Thalassian Competitor's Plate Helm | 197 | 90 | +53 Strength or Intellect, +79 Stamina. Crafted with Midnight Blacksmithing | 199 gold on 82 realms |
 Thalassian Competitor's Plate Guard | 197 | 80 | +53 Strength or Intellect, +79 Stamina. Crafted with Midnight Engineering | 561 gold on 61 realms |
| Tarnished Dawnlit Commander's Helmet | 197 | 90 | +53 Strength or Intellect, +79 Stamina, +48 Haste, +41 Versatility. World Drop | 30 gold on 82 realms |
| Blood-Tempered Basinet | 197 | 90 | +53 Strength or Intellect, +79 Stamina. Crafted with Midnight Blacksmithing | 50 gold on 82 realms |
| Evercore Vision Guard | 197 | 58 | +53 Strength or Intellect, +79 Stamina. Crafted with Midnight Engineering | 4 gold on 76 realms |
 Shadowghast Helm | 175 | 60 | +43 Strength or Intellect, +64 Stamina. Crafted with Shadowlands Blacksmithing | 2,900 gold on 80 realms |
The lowest listed price among them is Evercore Vision Guard at 4 gold in the US Auction House.
Next item levels up from Harmonium Helm among Armor > Plate, Head slot: Devoted Warden's Gaze (item level 415), Dredger's Developed Helm (item level 447), Earthforged Greathelm (item level 545), Algari Competitor's Plate Helm (item level 577) and Mechforged Helm (item level 600).
Nearest lower item levels below Harmonium Helm among Armor > Plate, Head slot: Brittle Faceguard (item level 78), Twilight Dragon's Helm (item level 60), Geocrag Helm (item level 60), Tomb-Keeper's Helm (item level 60) and Direbone Frill Helmet (item level 58).
Built from the World of Warcraft client build files and recorded Auction House snapshots.
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