On Harmonium Legplates's most active realm, the lowest Auction House listing has typically been around 6,666 gold over the last 30 days, ranging from 1,111 gold78 silver to 30,185 gold43 silver, a wide spread for a 30-day window.
In the Appearances collection, Harmonium Legplates is listed as World Drop / Vendor. Appearance IDs: 57153, 57171. No other item uses this appearance, so it is unique to Harmonium Legplates.
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 Legplates suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
The 4 items nearest to Harmonium Legplates (item level 226) in item level among Armor > Plate, Legs slot, from item level 175 to 197.
| Item | Item Level | Requires Level | Stats | Lowest Listed Price |
|---|---|---|---|---|
| Harmonium Legplates (this item) | 226 | 60 | +69 Strength or Intellect, +103 Stamina, +62 Versatility, +52 Critical Strike. World Drop | Not listed |
 Thalassian Competitor's Plate Greaves | 197 | 90 | +53 Strength or Intellect, +79 Stamina. Crafted with Midnight Blacksmithing | Not listed |
| Tarnished Dawnlit Commander's Greaves | 197 | 90 | +53 Strength or Intellect, +79 Stamina, +48 Mastery, +41 Haste. World Drop | Not listed |
| Blood-Tempered Leggings | 197 | 90 | +53 Strength or Intellect, +79 Stamina. Crafted with Midnight Blacksmithing | Not listed |
 Shadowghast Greaves | 175 | 60 | +43 Strength or Intellect, +64 Stamina. Crafted with Shadowlands Blacksmithing | Not listed |
Next item levels up from Harmonium Legplates among Armor > Plate, Legs slot: Earthforged Faulds (item level 545), Algari Competitor's Plate Greaves (item level 577), Mechforged Legguards (item level 600) and Nightfall Executioner's Legguards (item level 610).
Nearest lower item levels below Harmonium Legplates among Armor > Plate, Legs slot: Ceremonious Greaves (item level 100), Brittle Legguards (item level 78), Uncanny Combatant's Plate Greaves (item level 72), Geocrag Legguards (item level 60) and Razorfin Legplates (item level 60).
Built from the World of Warcraft client build files and recorded Auction House snapshots.
TheWoWDB