Wild Hog Shank

Source
This item can be purchased for from:
 * in Swamp of Sorrows
 * in Wetlands
 * in Hillsbrad Foothills
 * in Hillsbrad Foothills
 * in Arathi Highlands
 * in Mulgore
 * in Redridge Mountains
 * in Durotar
 * in Durotar
 * in Stonetalon Mountains
 * in The Barrens
 * in Azshara
 * in The Barrens
 * in Durotar
 * in Durotar
 * in Durotar
 * in Elwynn Forest
 * in Stonetalon Mountains
 * in Teldrassil
 * in Alterac Valley
 * in The Hinterlands
 * in Thousand Needles
 * in Dustwallow Marsh
 * in Dustwallow Marsh
 * in Dustwallow Marsh
 * in Arathi Highlands
 * in Dun Morogh
 * in Dun Morogh
 * in Orgrimmar
 * in Redridge Mountains
 * in Stonetalon Mountains
 * in Durotar
 * in Durotar
 * in Stranglethorn Vale
 * in Stonetalon Mountains
 * in Tanaris
 * in Tanaris
 * in Badlands
 * in Alterac Valley
 * in Winterspring
 * in Winterspring
 * in Alterac Valley
 * in Alterac Valley
 * in Ashenvale
 * in Un'Goro Crater
 * in Searing Gorge
 * in Ashenvale
 * in The Barrens
 * in Arathi Highlands
 * in Arathi Highlands
 * in Silithus
 * in Eversong Woods
 * in Eversong Woods
 * in Silvermoon City
 * in The Exodar
 * in Bloodmyst Isle
 * in Silvermoon City
 * in Ghostlands
 * in Shattrath City
 * in Shattrath City

This item can be looted from most level 30-43 Humanoid monsters.