Diablo II/Unique helms

See also: 

Biggin's Bonnet

 * Biggin's Bonnet (QLvl 4)
 * Cap (QLvl 1)
 * Defense: (17-19)
 * Durability: 12
 * Required Level: 3
 * 30% Enhanced Damage
 * +30 Attack Rating
 * +14 Defense
 * +15 Life
 * +15 Mana

Tarnhelm

 * Tarnhelm (QLvl 20)
 * Skull Cap (QLvl 5)
 * Defense: (8-11)
 * Durability: 18
 * Required Strength: 15
 * Required Level: 15
 * +1 All Skills
 * 75% Extra Gold from Monsters
 * (25-50)% Better Chance of Getting Magic Items

Coif of Glory

 * Coif of Glory (QLvl 19)
 * Helm (QLvl 11)
 * Defense: (25-28)
 * Durability: 24
 * Required Strength: 26
 * Required Level: 14
 * Hit Blinds Target
 * +10 Defense
 * +100 Defense vs. Missile
 * Lightning Resist +15%
 * Attacker Takes Lightning Damage of 7

Duskdeep

 * Duskdeep (QLvl 23)
 * Full Helm (QLvl 15)
 * Defense: (45-60)
 * Durability: 30
 * Required Strength: 41
 * Required Level: 17
 * +8 Maximum Damage
 * (30-50)% Enhanced Defense
 * +(10-20) Defense
 * All Resistances +15
 * Damage Reduced by 7
 * -2 to Light Radius

Face of Horror

 * The Face of Horror (QLvl 27)
 * Mask (QLvl 19)
 * Defense: (34-52)
 * Durability: 20
 * Required Strength: 23
 * Required Level: 20
 * +50% Damage to Undead
 * Hit Causes Monster to Flee 50%
 * +25 Defense
 * +20 Strength
 * All Resistances +10

Wormskull

 * Wormskull (QLvl 28)
 * Bone Helm (QLvl 22)
 * Defense: (33-36)
 * Durability: 40
 * Required Strength: 25
 * Required Level: 21
 * +1 Necromancer Skill Levels
 * +80 Poison Damage Over 8 Seconds
 * 5% Life Stolen per hit
 * +10 Mana
 * Poison Resist +25%

Howltusk

 * Howltusk (QLvl 34)
 * Great Helm (QLvl 23)
 * Defense: 64
 * Durability: 40
 * Required Strength: 63
 * Required Level: 25
 * Hit Causes Monster to Flee 25%
 * Knockback
 * 80% Enhanced Defense
 * Magic Damage Reduced by 2
 * Attacker Takes Damage of 3
 * 35% Damage Taken Goes to Mana

Undead Crown

 * Undead Crown (QLvl 39)
 * Crown (QLvl 29)
 * Defense: (99-113)
 * Durability: 50
 * Required Strength: 55
 * Required Level: 29
 * +50% Damage to Undead
 * +(50-100) Attack Rating Against Undead
 * 5% Life Stolen per hit
 * +3 ( Only)
 * (30-60)% Enhanced Defense
 * +40 Defense
 * Poison Resist +50%
 * Half Freeze Duration