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Name   |
Location |
Market price |
Quest | Members Only |
| Key (Biohazard) | Kill a Mourner in the northeast building of plague city area. | --- | Yes | Yes |
| Key (Lost Tribe) | Pickpocketed from Sigmund. | --- | Yes | Yes |
| Key (The Elemental Workshop II) | By searching the machinery in the Water elemental section of the Elemental Workshop dungeon. | --- | Yes | Yes |
| Key (treasure trail) | Monster drop. (Usually a clue tells you to go kill a guard or a chicken). | 0 gp | No | Yes |
| Key instructions | Found within Senntisten. | --- | Yes | Yes |
| Key mould (Hero's Welcome) | Player made (see notes). | --- | No | Yes |
| Key to the Crossing | Monster drop. | 628.6k gp | No | Yes |
| Keyprint | Player made. (See notes section) | 0 gp | No | No |
| Kgp id card | Given to you by Noodle on the Iceberg in exchange for a Swamp tar and 5 Feathers. | --- | Yes | Yes |
| Khali brew | Bought from the Khazard barman. | --- | Yes | Yes |
| Kharid-ib | Found inside of the Heavy weight. | --- | Yes | Yes |
| Kharidian gold | Obtained from sifting Scorched sand. | --- | Yes | Yes |
| Kharshai's journal | Received from Zaros as a quest reward. | --- | Yes | Yes |
| Kharshai's memory | Collected using a fully-charged Engrammeter in Kharshai's dungeon beneath the Rellekka helmet shop. See the miniquest guide for directions. | --- | Yes | Yes |
| Kharshai's memory (book) | Is given to you after you give Kharshai's memory to Kharshai. | --- | Yes | Yes |
| Kharyrll teleport | Player Made (See Notes). | 8,520 gp | No | Yes |
| Khazard armour | Spawns On an armor stand in most northeastern house of Fight Arena. | --- | Yes | Yes |
| Khazard cell keys | Stolen from a lazy Khazard guard after giving him a Khali brew. | --- | Yes | Yes |
| Khazard helmet | Respawns on an armor stand in most North-Eastern house of Fight Arena. | --- | Yes | Yes |
| Khopesh of the Kharidian | Dropped by monsters in the Sophanem slayer dungeon and in chest from Shifting tombs. | 839.4k gp | No | Yes |
| Killers' print | Made by comparing the suspect's fingerprint with the Unknown print. | --- | Yes | Yes |
| Killerwatt energy | Obtained from Buzz; Monster drop. | --- | Yes | Yes |
| King black dragon scale | Monster drop. | --- | No | No |
| King worm | Respawns at the Tree Gnome Stronghold Swamp and South end of Taverley. Stolen from gnomes (requires 75 Thieving and yields 198.5 XP). | 1,998 gp | No | Yes |
| Kingly impling jar | The result of successfully catching a Kingly Impling. | 269.7k gp | No | Yes |
| Knight's helmet filled with gunpowder | Player Made (See Notes). | --- | Yes | Yes |
| Knight's helmet filled with gunpowder and a fuse | Player Made (See Notes). | --- | Yes | Yes |
| Kodama orokami mask | From looting a Bundling orokami or looting a Bundling orokami jar. | 152.2k gp | No | Yes |
| Kopis dagger | Unknown, please submit. | --- | No | Yes |
| Kopis dagger (damaged) | Obtained by excavating Icyene weapon rack; Obtained by completing Everlight Site Research; Obtained by opening Ancient caskets. | --- | No | Yes |
| Korasi memory | Created by combining 2 memory halves. | --- | Yes | Yes |
| Korasi memory half | Two locations, see notes. | --- | Yes | Yes |
| Korasi's sword | Reward from completing The Void Stares Back quest.
If lost during The Void Stares Back, it can be re-obtained by speaking to either Commander Korasi or Jessika, depending on which NPC was saved during the quest. After the quest it can be re-purchased from Commodore Tyr for 500,000 coins. When lost upon death, the sword turns into 245,000 coins. | --- | Yes | Yes |
| Krandorian hops | Grown in a hops patch, requires level 21 farming. | 3,936 gp | No | Yes |
| Krandorian seed | Pickpocketed from Master Farmers, dropped by farmers, stolen from seed stall, purchased from Olivia at Draynor Village marketplace, or bought in Vinesweeper. | 190 gp | No | Yes |
| Kratonite 2h sword | Monster drop; player made (See Notes Section). | 0 gp | No | No |
| Kratonite arrowheads | Player made (See Notes Section). | 0 gp | No | Yes |
| Kratonite arrows | Monster drop; bought from the Smuggler; player made (See Notes Section). | 0 gp | No | No |
| Kratonite bar | Player made (See Notes Section). | 0 gp | No | No |
| Kratonite battleaxe | Player made (See Notes Section); monster drop. | 0 gp | No | No |
| Kratonite boots | Monster drop; player made (See Notes Section). | 0 gp | No | No |
| Kratonite chainbody | Monster drop; player made (See Notes Section). | 0 gp | No | No |
| Kratonite dagger | Player made (See Notes Section); monster drop. | 0 gp | No | No |
| Kratonite full helm | Monster drop; player made (See Notes Section). | 0 gp | No | No |
| Kratonite gauntlets | Monster drop; player made (See Notes Section). | 0 gp | No | No |
| Kratonite hatchet | Player made (See Notes Section); Monster drop. | 0 gp | No | No |
| Kratonite kiteshield | Player made (See Notes Section); monster drop. | 0 gp | No | No |
| Kratonite knife | Player made (See Notes Section); Monster drop. | 0 gp | No | Yes |
| Kratonite longsword | Player made (See Notes Section); monster drop. | 0 gp | No | No |
| Kratonite maul | Player made (See Notes Section); monster drop. | 0 gp | No | No |
| Kratonite pickaxe | Monster drop; player made (See Notes Section). | 0 gp | No | No |
| Kratonite platebody | Monster drop; player made (See Notes Section). | 0 gp | No | No |
| Kratonite platelegs | Player made (See Notes Section); Monster drop. | 0 gp | No | No |
| Kratonite plateskirt | Monster drop; player made (See Notes Section). | 0 gp | No | No |
| Kratonite rapier | Player made (See Notes Section) and Monster drop. | 0 gp | No | No |
| Kratonite spear | Player made (See Notes Section); monster drop. | 0 gp | No | No |
| Kratonite warhammer | Player made (See Notes Section); monster drop. | 0 gp | No | No |
| Kratonium ore | Obtained by Mining Kratonium rocks. | 16.7k gp | No | No |
| Kratonium ore (Dungeoneering) | Monster drop; Bought from the Smuggler's shop; Mined from Kratonium rocks inside the dungeon. | 0 gp | No | No |
| Kurask boots | Monster drop. | 11.0k gp | No | Yes |
| Kurask head | Monster Drop. | --- | No | Yes |
| Kurask head (stuffed) | Player Made (See Notes). | --- | No | Yes |
| Kwuarm gloves | Bought from the Fist of Guthix Rewards shop. | --- | No | Yes |
| Kwuarm incense sticks | Player Made (See Notes). | 27.7k gp | No | Yes |
| Kwuarm potion (unf) | Player Made (See Notes). | 6,898 gp | No | Yes |
| Kwuarm seed | Pickpocketed from Master Farmers, bought in Vinesweeper, and a possible reward from burning a Vyrewatch corpse. | 436 gp | No | Yes |
| Kyatt fur | Pitfalling Sabre-toothed Kyatts. | 18.0k gp | No | Yes |
| La Diosa de Cristal | This item used to be obtainable from the discontinued Squeal of Fortune. | --- | No | Yes |
| La Justicia Voladora | This item used to be obtainable from the discontinued Squeal of Fortune. | --- | No | Yes |
| La Sombra | This item used to be obtainable from the discontinued Squeal of Fortune. | --- | No | Yes |
| Laboratory relic (common) | Monster Drop; Obtained from the Dream of Iaia. | --- | No | Yes |
| Laboratory relic (rare) | Monster Drop; Obtained from the Dream of Iaia. | --- | No | Yes |
| Laboratory relic (uncommon) | Monster Drop; Obtained from the Dream of Iaia. | --- | No | Yes |
| Labrador | Obtained from growing a Labrador puppy. | --- | No | No |
| Labrador puppy | Purchased from Pet Shops. | --- | No | No |
