This item is acquired in-game. See its sources below.
Appearance ID: 21062. 5 other items wear the same appearance:
Read from the World of Warcraft client build files.
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear.
Shoulderpads of the Barbed Assassin is part of the transmog set Barbed Assassin Battlegear (Rogue only). The other 16 pieces:
Tunic of the Barbed Assassin
Gloves of the Barbed Assassin
Helmet of the Barbed Assassin
Legguards of the Barbed AssassinSpaulders of the Barbed AssassinTunic of the Barbed AssassinGloves of the Barbed AssassinHelmet of the Barbed AssassinLegguards of the Barbed AssassinSpaulders of the Barbed AssassinKor'kron Elite Skullmask
Stonetoe's Tormented TreadsPandaren RoofsprintersKorgra's Venom-Soaked GauntletsSiid's Silent StranglersLazahk's Lost ShadowrapBuilt from the World of Warcraft client build files and recorded Auction House snapshots.
First-party render from the game files. Model © Blizzard Entertainment.
Shoulderpads of the Barbed Assassin is not traded on the Auction House, so it has no live market price. It is acquired in-game from the sources listed above. This page collects its first-party game data (identity, effects and where it comes from) from the official World of Warcraft client build.
TheWoWDB