 Kelpina Greaves | Legs | Epic | — |
 Kelpina HelmTradable: Yes |
 Kelpina HelmTradable: No | Helm | Epic | — |
 Kelpina PauldronsTradable: Yes |
 Kelpina PauldronsTradable: No | Pauldrons | Epic | — |
 Kernon BootsTradable: Yes |
 Kernon BootsTradable: No | Shoes | Rare | — |
 Kernon BreastplateTradable: Yes |
 Kernon BreastplateTradable: No | Top | Rare | — |
 Kernon CloakTradable: Yes |
 Kernon CloakTradable: No | Cloak | Rare | — |
 Kernon GlovesTradable: Yes |
 Kernon GlovesTradable: No | Gloves | Rare | — |
 Kernon GreavesTradable: Yes |
 Kernon GreavesTradable: No | Legs | Rare | — |
 Kernon HelmTradable: Yes |
 Kernon HelmTradable: No | Helm | Rare | — |
 Kernon PauldronsTradable: Yes |
 Kernon PauldronsTradable: No | Pauldrons | Rare | — |
 Ketu's Horn (Skin: Helm) (Bound) | Skin Reward Voucher | Unique | — |
 Key of Indomitability | Key | Unique | — |
 Key of Protection | Key | Unique | — |
 Key of Punishment | Key | Unique | — |
 Kina Chest: 10,000,000 Kina | Kinah Chest | Unique | — |
 Kina Chest: 2,000,000 Kina | Kinah Chest | Epic | — |
 Kina Chest: 400,000 Kina | Kinah Chest | Rare | — |
 Kina Chest: 50,000 Kina | Kinah Chest | Common | — |
 Kisk Summoning Stone: Force (Bound)Faction: Elyos |
 Kisk Summoning Stone: Force (Bound)Faction: Asmodians |
 Kisk Summoning Stone: Legion (Bound)Faction: Elyos |
 Kisk Summoning Stone: Legion (Bound)Faction: Asmodians |
 Kisk Summoning Stone: Party (Bound)Faction: Elyos |
 Kisk Summoning Stone: Party (Bound)Faction: Asmodians |
 Kisk Summoning Stone: Personal (Bound)Faction: Elyos |
 Kisk Summoning Stone: Personal (Bound)Faction: Asmodians |
 K'nash BootsTradable: Yes |
 K'nash BootsTradable: No | Shoes | Epic | — |
 K'nash BreastplateTradable: Yes |
 K'nash BreastplateTradable: No | Top | Epic | — |
 K'nash CloakTradable: Yes |
 K'nash CloakTradable: No | Cloak | Epic | — |
 K'nash GlovesTradable: Yes |
 K'nash GlovesTradable: No | Gloves | Epic | — |
 K'nash GreavesTradable: Yes |
 K'nash GreavesTradable: No | Legs | Epic | — |
 K'nash HelmTradable: Yes |
 K'nash HelmTradable: No | Helm | Epic | — |
 K'nash PauldronsTradable: Yes |
 K'nash PauldronsTradable: No | Pauldrons | Epic | — |
 Knight-in-Training (Skin: Bow) (Bound) | Skin Reward Voucher | Unique | — |
 Knight-in-Training (Skin: Dagger) (Bound) | Skin Reward Voucher | Unique | — |
 Knight-in-Training (Skin: Fist) (Bound) | Skin Reward Voucher | Unique | — |
 Knight-in-Training (Skin: Greatsword) (Bound) | Skin Reward Voucher | Unique | — |
 Knight-in-Training (Skin: Longsword) (Bound) | Skin Reward Voucher | Unique | — |
 Knight-in-Training (Skin: Mace) (Bound) | Skin Reward Voucher | Unique | — |
 Knight-in-Training (Skin: Orb) (Bound) | Skin Reward Voucher | Unique | — |
 Knight-in-Training (Skin: Spellbook) (Bound) | Skin Reward Voucher | Unique | — |
 Knight-in-Training (Skin: Staff) (Bound) | Skin Reward Voucher | Unique | — |
 Knightly Conviction (Skin: Boots) (Bound) | Skin Reward Voucher | Epic | — |
 Knightly Conviction (Skin: Breastplate) (Bound) | Skin Reward Voucher | Epic | — |