| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Name   |
Location |
Market price |
Quest | Members Only |
| Knowledge of Ice Mountain | Received from Nurmof. | --- | No | No |
| Korasi memory | Created by combining 2 memory halves. | --- | Yes | Yes |
| Korasi memory half | Two locations, see notes. | --- | Yes | Yes |
| Laboratory relic (common) | Monster Drop; Obtained from the Dream of Iaia. | --- | No | Yes |
| Laboratory relic (uncommon) | Monster Drop; Obtained from the Dream of Iaia. | --- | No | Yes |
| Lamistard's memory | Collected using a fully-charged Engrammeter inside a cave on Trollweiss Mountain. See the miniquest guide for directions. | --- | Yes | Yes |
| Lamistard's memory (book) | Is given to you after you give Lamistard's memory to Kharshai. | --- | Yes | Yes |
| Large fallen star (Summoning) | Won on the Treasure Hunter minigame. | --- | No | Yes |
| Large Gizmo Bag | Player made (see notes). | --- | No | Yes |
| Large smouldering lamp | Large smouldering lamp is an item obtainable via Treasure Hunter. | --- | No | No |
| Large zombie monkey bones | Ape Atoll. | --- | No | Yes |
| Leaping salmon | Fished on top of Baxtorian Falls. | 390 gp | No | Yes |
| Lemon | Tree Gnome Stronghold Grand Tree food suppliers. | 1,998 gp | No | Yes |
| Lemon (Freezer) | In a crate, in the Area 5.1 room, at the secret bunker. | --- | Yes | Yes |
| Lemon cheesecake | Player Made (See Notes). | 937 gp | No | Yes |
| Lemon chunks | Player made (See Notes Section). | 1,493 gp | No | Yes |
| Lemon parasol | Treasure Hunter promotion (Build a Beach). This event runs from August 11th till August 15th. | 9.9m gp | No | No |
| Lemon slices | Player made, or from random event. | 147 gp | No | Yes |
| Lemon sole rune | Player made (See Notes Section). | --- | Yes | Yes |
| Lemon sour | Randomly obtained while participating in any of the activities at the Summer Beach Party event. | --- | No | No |
| Lemon tree seedling | Player made (See Notes Section). | --- | Yes | Yes |
| Lemon truffle | A Lemon truffle has a chance of being obtained by redeeming 50 Valentine love notes. | --- | No | Yes |
| Lens mould | Observatory dungeon, in the kitchen guarded by a Goblin. Inspect the stove. | --- | Yes | Yes |
| Lesser demon mask | Unknown, please submit. | --- | No | Yes |
| Lesser demon mask (damaged) | Obtained by excavating Cultist footlocker; Obtained by completing Infernal Source Site Research; Obtained by opening Ancient caskets. | --- | No | Yes |
| Lesser Demon scroll (Ring Of Fire) | Player made (See Notes Section). | 2,155 gp | No | Yes |
| Letter (Perils of Ice Mountain) | Given to you by Drorkar. | --- | Yes | No |
| Lined masterwork armour piece | Player Made (See Notes). | --- | No | Yes |
| Lucien's memory | Collected using a fully-charged Engrammeter inside Lucien's ruined house west of the Grand Exchange. See the miniquest guide for directions. | --- | Yes | Yes |
| Lucien's memory (book) | Is given to you after you give Lucien's memory to Kharshai. | --- | Yes | Yes |
| Lucky Zamorak godsword | Obtained as a prize from the Treasure Hunter minigame. | --- | No | Yes |
| Lucky Zamorakian spear | Obtained as a prize from the Treasure Hunter minigame. | --- | No | Yes |
| Luminous memory | Collected while harvesting Divination springs at the Luminous Wisp Colony in Southern Sophanem.
 | --- | No | Yes |
| Lustrous memory | Collected while harvesting Divination springs at the Lustrous Wisp Colony South East of the Slayer Tower, North of Canifis.
 | --- | No | Yes |
| Mah memory | Obtained from harvesting Mah wisps found in the The Elder Halls on Freneskae. | --- | No | Yes |
| Mahogany armour case | Player made (See notes section). | 805 gp | No | Yes |
| Malleus daemoniorum | Received from Brother Celerity. | --- | No | Yes |
| Mammoth plush token | Found in Event boxes during the Going Like Clockwork event (November 2017); Found in Presents during the Holiday events (December 2017). | 0 gp | No | No |
| Mammoth plushie | Obtained via the Mammoth plush token. | --- | No | Yes |
| Mammoth tusk | Monster Drop from Acheron Mammoths. | 26.9k gp | No | Yes |
| Mask of Mourning | Obtained from Treasure Hunter; May also be bought from Abyssal Knight Quartermaster | --- | No | Yes |
| Mask of the Black Demon | Obtained from Treasure Hunter; May also be bought from Abyssal Knight Quartermaster | --- | No | Yes |
| Master camouflage body | Treasure Hunter promotion | --- | No | Yes |
| Master camouflage feet | Treasure Hunter promotion | --- | No | Yes |
| Master camouflage hands | Treasure Hunter promotion | --- | No | Yes |
| Master camouflage head | Treasure Hunter promotion | --- | No | Yes |
| Master camouflage legs | Treasure Hunter promotion | --- | No | Yes |
| Masterwork armour piece | Player Made (See Notes). | --- | No | Yes |
| Medium fallen star (Summoning) | Won on the Treasure Hunter minigame. | --- | No | Yes |
| Medium gizmo bag | PLayer made (see notes). | --- | No | Yes |
| Medium ninja monkey bones | Ape Atoll. | --- | No | Yes |
| Medium smouldering lamp | Medium smouldering lamp is an item obtainable via Treasure Hunter | --- | No | No |
| Memory jar (empty) | Eastern alcove in the Hall of Memories. | --- | No | Yes |
| Memory jar (full) | Player made (see notes). | --- | No | Yes |
| Memory jar (partial) | Player made (see notes). | --- | No | Yes |
| Memory shard | Obtained from the butterfly of recollection while harvesting memories in the Hall of Memories; Obtained from the Decree of Morality, Guardian of Life, and Sempiternal Souvenirs perks from the Memorial to Guthix. | --- | No | Yes |
| Memory strand | These can be found within various Divination springs throughout Runescape. | --- | No | Yes |
| Memory wand | Given to you by the Watchtower Wizard. | --- | Yes | Yes |
| Memory-Crushing scrimshaw | Player Made (See Notes). | 411.4k gp | No | Yes |
| Memory-storage bot | Obtained by talking to The Archivist in the Hall of Memories after having filled and turned in Aagi, Seren, Juna, Edicts, and Cres. | --- | No | Yes |
| Metamorphic geode | Rarely obtained while Mining any of the following rocks: Orichalcite, Drakolith, Necrite, Phasmatite, Concentrated coal, Banite, Light animica, and Dark animica. | --- | No | Yes |
| Mithril armour set (lg) | Grand Exchange Clerk at the Grand Exchange. | 22.8k gp | No | No |
| Mithril armour set (sk) | Grand Exchange Clerk at the Grand Exchange. | 44.8k gp | No | No |
| Mithril armoured boots | Monster drop. | 1,105 gp | No | Yes |
| Mithril armoured boots + 1 | Player made (See Notes Section). | 3,420 gp | No | No |
| Mithril armoured boots + 2 | Player made (See Notes Section). | 5,006 gp | No | No |
| Mithril ceremonial sword i | Player made (See Notes Section). | --- | No | Yes |
| Mithril ceremonial sword ii | Player made (See Notes Section). | --- | No | Yes |
| Mithril ceremonial sword iii | Player made (See Notes Section). | --- | No | Yes |
| Mithril ceremonial sword iv | Player made (See Notes Section). | --- | No | Yes |
| Mithril ceremonial sword v | Player made (See Notes Section). | --- | No | Yes |
| Mizzarch's memory | Collected using a fully-charged Engrammeter inside the Senntisten Altar room below the Digsite. See the miniquest guide for directions. | --- | Yes | Yes |
| Mizzarch's memory (book) | Is given to you after you give Mizzarch's memory to Kharshai. | --- | Yes | Yes |
| Moai | Bought from Boni. | --- | No | Yes |
| Mod Daze's homework | Obtained from mucking animal droppings from pens, from turning the pile of Manure, and/or from digging for composts with your legendary pet (Fertiliser ability). | --- | No | No |
