An Uncommon Mail Head, item level 29, requires level 23, binds when equipped.
On Impenetrable Helmet's most active realm, the lowest Auction House listing has typically been around 899 gold over the last 30 days, ranging from 898 gold99 silver to 39,235 gold42 silver, a wide spread for a 30-day window.
First seen in build 1.15.9.68940 (Classic).
In Classic Era it is item level 60, requires level 55 and sells to vendors for 1g 90s 71c. In MoP Classic it is item level 60, requires level 55 and sells to vendors for 1g 90s 71c.
| Version | Item level | Required level | Quality | Binding | Sells for |
|---|---|---|---|---|---|
| Retail (Midnight) | 29 | 23 | Uncommon | Binds when equipped | 32g 18s 25c |
| WoW Forever | 29 | 23 | Uncommon | - | - |
| Classic Era | 60 | 55 | Uncommon | Binds when equipped | 1g 90s 71c |
| MoP Classic | 60 | 55 | Uncommon | Binds when equipped | 1g 90s 71c |
In the Appearances collection, Impenetrable Helmet is listed as World Drop. Appearance ID: 476. 8 other items wear the same appearance:
Read from the World of Warcraft client build files.
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Impenetrable Helmet suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
The 10 items nearest to Impenetrable Helmet (item level 29) in item level among Armor > Mail, Head slot, from item level 28 to 30.
| Item | Item Level | Requires Level | Stats | Lowest Listed Price |
|---|---|---|---|---|
| Impenetrable Helmet (this item) | 29 | 23 | +7 Agility or Intellect, +11 Stamina. World Drop | Not listed |
 Magnificent Helmet | 29 | 23 | +7 Agility or Intellect, +11 Stamina. World Drop | Not listed |
| Triumphant Skullcap | 29 | 24 | +7 Agility or Intellect, +11 Stamina. World Drop | Not listed |
 Coif of Elemental Fury | 29 | 25 | +11 Stamina, +7 Critical Strike, +6 Agility or Intellect. World Drop | Not listed |
| Helm of Lingering Power | 29 | +7 Versatility, +11 Stamina, +8 Critical Strike, +5 Agility or Intellect. Crafted with Classic Leatherworking | Not listed | |
 Helm of Narv | 29 | 23 | +4 Agility or Intellect, +9 Critical Strike, +11 Stamina. World Drop | Not listed |
 Icy Scale Crown | 29 | 25 | +11 Stamina, +4 Agility or Intellect, +10 Frost Resistance. Crafted with Classic Leatherworking | Not listed |
 Skyfury Headdress | 29 | +11 Stamina, +4 Agility or Intellect, +5 Haste, +15 Critical Strike. Crafted with Classic Leatherworking | Not listed | |
 Fel Iron Chain Coif | 30 | 25 | +11 Critical Strike, +11 Stamina, +7 Agility or Intellect. Crafted with Outland Blacksmithing | Not listed |
 Felstone Helm | 30 | 24 | +7 Agility or Intellect, +11 Stamina. World Drop | Not listed |
 Bloodlust Helm | 28 | 22 | +10 Agility or Intellect, +11 Versatility. World Drop | Not listed |
Fel Iron Chain Coif has the highest item level here (30).
Next item levels up from Impenetrable Helmet among Armor > Mail, Head slot: Truesight Ice Blinders (item level 35), Electroflux Sight Enhancers (item level 35), Deadly Bio-Optic Killshades (item level 37), Soggy Mo'arg Eyepatch (item level 37) and Crafted Dreadful Gladiator's Chain Helm (item level 39).
Nearest lower item levels below Impenetrable Helmet among Armor > Mail, Head slot: High Bergg Helm (item level 25), Ancient Crown (item level 24), Ravager's Crown (item level 23), Steadfast Coronet (item level 23) and Spritescale Circlet (item level 22).
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Impenetrable Helmet uses icon file 133111, which 48 other items also use. The 8 closest by item ID:
Potent Helmet ID 15175 · Armor - Leather · item level 26Nocturnal Cap ID 15156 · Armor - Leather · item level 23Warden's Wizard Hat ID 14604 · Armor - Leather · item level 24Windchaser Coronet ID 14436 · Armor - Cloth · item level 24Whitesoul Helm ID 12633 · Armor - Plate · item level 29Icemetal Barbute ID 10763 · Armor - Plate · item level 24Righteous Helmet ID 10073 · Armor - Leather · item level 27Sanctified Leather Helm ID 22689 · Armor - Leather · item level 29Blizzard numbers items as they are created, so the named items next to ID 15664 (15659 to 15669) were usually added in the same batch as Impenetrable Helmet: the same quest line, zone, vendor or reward set.
Impenetrable Bindings ID 15659 · Armor - Mail · item level 28
Impenetrable Breastplate ID 15660 · Armor - Mail · item level 29
Impenetrable Cloak ID 15661 · Armor - Cloth · item level 27
Impenetrable Gauntlets ID 15662 · Armor - Mail · item level 28
Impenetrable Belt ID 15663 · Armor - Mail · item level 28
Impenetrable Legguards ID 15665 · Armor - Mail · item level 29
Impenetrable Pauldrons ID 15666 · Armor - Mail · item level 29
Impenetrable Wall ID 15667 · Armor - Shield · item level 29
Magnificent Bracers ID 15668 · Armor - Mail · item level 28
Magnificent Breastplate ID 15669 · Armor - Mail · item level 29The raw ItemSparse values for item 15664 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
Impenetrable Helmet is in the Classic Era game data, the era World of Warcraft: Forever is built on. Blizzard describes Forever as vanilla World of Warcraft plussed up: its story sits in year one, characters level to 60 and stay there, and it launches November 4, 2026. Blizzard has not said which vanilla items appear in Forever, so nothing here is a Forever claim; it is the Classic Era record for Impenetrable Helmet next to the live retail market on this page.
Read next: World of Warcraft: Forever is Classic+, launching November 4 · Forever's class revamps and new race and class combinations · Classic Era page for Impenetrable Helmet
A sighting in the beta client is a fact from our own database; the launch roster is Blizzard’s to finalize. World of Warcraft: Forever launches November 4, 2026. World of Warcraft: Forever is Classic+, launching November 4
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