This item is acquired in-game. See its sources below.
A Rare Tabard, item level 40, requires level 39, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
In the Appearances collection, Warden's Tabard is listed as Vendor. Appearance ID: 32422. No other item uses this appearance, so it is unique to Warden's Tabard.
Read from the World of Warcraft client build files.
Warden's Tabard uses icon file 1447613, which 1 other item also uses. The 1 closest by item ID:
Sira's Extra Cloak ID 147843 · Miscellaneous · item level 45Blizzard numbers items as they are created, so the named items next to ID 140580 (140575 to 140587) were usually added in the same batch as Warden's Tabard: the same quest line, zone, vendor or reward set.
Nightfallen Tabard ID 140575 · Armor · item level 40
Tabard of the Highmountain Tribe ID 140576 · Armor · item level 40
Court of Farondis Tabard ID 140577 · Armor · item level 40
Dreamweaver Initiate's Tabard ID 140578 · Armor · item level 40
Valarjar Tabard ID 140579 · Armor · item level 40
Sturdy Hiking Boots ID 140581 · Consumable
Bottomless Flask ID 140582 · Consumable
Vial of Timeless Breath ID 140583 · Consumable
Player Experience ID 140584 · Consumable
Defiled Augment Rune ID 140587 · Consumable · item level 45 "Can be bought and sold on the auction house."The raw ItemSparse values for item 140580 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB