With new sources of gear all around, I decided to make a few lists of stuff useful to warriors. The first one shows what you can get for [item]Badge of Justice[/item]. Happy shopping!
UPDATE: New items from the 2.4 vendor are underlined.
25 Badges
[item]Blood Knight War Cloak[/item] [item]Farstrider Defender's Cloak[/item] [item]Choker of Vile Intent[/item]
[item]Necklace of the Juggernaut[/item] [item]Ring of Arathi Warlords[/item] [item]Ring of Unyielding Force[/item]
33 Badges
[item]Azure-Shield of Coldarra[/item]
35 Badges
[item]Bracers of the Ancient Phalanx[/item] [item]Eternium Rage-shackles[/item]
[item]Brooch of Deftness[/item] [item]Slikk's Cloak of Placation[/item]
41 Badges
[item]Bloodlust Brooch[/item] [item]Gnomeregan Auto-Blocker 600[/item]
45 Badges
[item]Swift Blade of Uncertainty[/item] [item]The Mutilator[/item] [item]Vanir's Left Fist of Brutality[/item] [item]Vanir's Left Fist of Savagery[/item]
50 Badges
[item]Faceguard of Determination[/item] [item]Searing Sunblade[/item]
60 Badges
[item]33517[/item] [item]Chain of Unleashed Rage[/item] [item]Dory's Embrace[/item]
[item]Furious Deathgrips[/item] [item]Iron-tusk Girdle[/item] [item]Pauldrons of Gruesome Fate[/item]
[item]Angelista's Revenge[/item] [item]Ring of the Stalwart Protector[/item]
75 Badges
[item]Amani Mask of Death[/item] [item]34163[/item] [item]33832[/item]
[item]Bloodthirster's Wargreaves[/item] [item]Chestguard of the Stoic Guardian[/item] [item]Unwavering Legguards[/item]
[item]Girdle of Seething Rage[/item] [item]Girdle of the Fearless[/item]
100 Badges
[item]Breastplate of Ire[/item] [item]Chestplate of Stoicism[/item] [item]Legplates of Unending Fury[/item] [item]Sunguard Legplates[/item]
105 Badges
[item]Blade of Serration[/item] [item]Vanir's Right Fist of Brutality[/item]
150 Badges
[item]Crossbow of Relentless Strikes[/item] [item]The Blade of Harbingers[/item]