Gold/Brass

Greatshield of the Gloaming (Normal)
Source: Throne of Thunder
Commander's Crest
Source: Shadowfang Keep
Scrap Metal Shield
Source: Quest
Burnished Shield
Source: World Drop
Shield of the Stockades
Source: Quest
Maximillian's Shield
Source: Quest
Stormwind Shield
Vicious Gladiator's Shield Wall
Source: Vendor
Lambent Scale Shield
Source: World Drop
Hawthorne's Shield
Source: Quest
Glimmering Shield, Recruit's Redoubt
Gizlock's Hypertech Buckler
Source: Maraudon
Sword Breaker's Bulwark
Source: Sunwell Plateau
King's Bulwark
Source: Quest
Gold Lion Shield
Eye of the Ancient Spirit (Heroic)
Source: Mogu'shan Vaults
Eye of the Ancient Spirit (Normal)
Source: Mogu'shan Vaults
Reforged Quel'dorei Crest
Source: Quest
Large Shield, Sunstrider Shield
Bayeaux Shield
Source: World Drop
Screaming Shield, Spell-Breaker Shield, Light Guard
Darkhide Barrier
Source: Quest
Oathsworn Bulwark, Spiritsage's Protector
Safari Defender
Source: Quest
Immaculate Pandaren Shield, Spiritsage's Shield