In The Burning Crusade it is item level 115, requires level 70 and sells to vendors for 3g 63s 5c. In Wrath of the Lich King it is item level 258, requires level 80 and sells to vendors for 3g 63s 5c. In MoP Classic it is item level 115, requires level 70 and sells to vendors for 3g 63s 6c.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Stalker's War Bands Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Stalker's War Bands suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Stalker's War Bands is part of the transmog set Demon Stalker Armor (Hunter only). The other 9 pieces:
Blizzard numbers items as they are created, so the named items next to ID 28454 (28449 to 28460) were usually added in the same batch as Stalker's War Bands: the same quest line, zone, vendor or reward set.