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Name   |
Location |
Market price |
Quest | Members Only |
| Nihil damage enhancer | Taken from the Motherlode Maw inside the Edimmu Resource Dungeon (requires 115 Dungeoneering and at least level 95 in all skills); Obtained from Wythien in exchange for 10 Crystal motherlode shards or an Unfocused damage enhancer. | --- | No | Yes |
| Nimble headwear | Trading Lightweight feathers to the Fletching(Alison Elmshaper) and Agility(Drill Sergeant Hartman) tutors in Burthrope during the March 10, 2016 to March 14, 2016 Treasure Hunter promotion. | --- | No | Yes |
| Nitrous oxide | On a bookshelf in the room with Miss Cheevers. | --- | Yes | Yes |
| Noose wand | Purchased from Hunter stores in Yanille and Nardah; Player made (See Notes Section). | 3,297 gp | No | No |
| Notched book | Found by searching the bookshelf on the first floor of the Sorcerer's Tower. | --- | Yes | Yes |
| Note from the Jade Spider | Obtained from a Tortle on Whale's Maw. | --- | Yes | Yes |
| Nourished ancient effigy | Player made (See Notes Section). | --- | No | Yes |
| Novite 2h sword | Player made (See Notes Section); monster drop. | 0 gp | No | No |
| Novite chainbody | Player made (See Notes Section); Monster drop. | 0 gp | No | No |
| Novite dagger | Player made (See Notes Section); Monster drop. | 0 gp | No | No |
| Novite Kiteshield | Player made (See Notes Section); monster drop; bought from the Smuggler. | 0 gp | No | No |
| Novite kiteshield (o) | In the Enigmatic hoardstalker room. | --- | No | Yes |
| Novite longsword | Player made (See Notes Section); Monster drop. | 0 gp | No | No |
| Novite ore (Dungeoneering) | Monster Drop; Bought from the Smuggler's shop; Mined from Novite rocks inside the dungeon. | 0 gp | No | No |
| Novite platebody | Player made (See Notes Section); Monster drop. | 0 gp | No | No |
| Nulodion's notes | Given by Nulodion at the Dwarven base south of the Ice Mountain. | --- | Yes | Yes |
| Nymora's braid | Monster drop from Nymora, the Vengeful and Avaryss, the Unceasing | --- | No | Yes |
| Oak bed | Player made (See Notes Section). | 1,460 gp | No | Yes |
| Oak blackjack (d) | Ali Morrisane in Al Kharid. | 1,337 gp | No | Yes |
| Oak dining table | Player made (See Notes Section). | 28 gp | No | Yes |
| Oak drawers | Player made (See Notes Section). | 17 gp | No | Yes |
| Oak dresser | Player made (See Notes Section). | 130 gp | No | Yes |
| Oak fancy dress box | Player made (See notes section). | 25 gp | No | Yes |
| Oak magic wardrobe | Player made. | 55 gp | No | Yes |
| Oak seedling | Player made (See Notes Section); Bought from Coeden in Prifddinas. | --- | No | Yes |
| Oak seedling (w) | Player made (See Notes Section). | --- | No | Yes |
| Oak shaving stand | Player made using 1 Oak plank, 1 Molten glass on an Oak workbench or better. | 373 gp | No | Yes |
| Oak shieldbow | Player made (See Notes); Bought from Bow and Arrow salesman in the Ranging Guild, Catherby, and Varrock; Possible monster drop. | 1,954 gp | No | No |
| Oak shieldbow (u) | Player made (See Notes Section). | 211 gp | No | No |
| Oak wardrobe | Player made using 3 Oak planks on an Oak workbench or better. | 20 gp | No | Yes |
| Oak wood box | Player Made (See Notes). | 2,973 gp | No | No |
| Oak wood spirit | Obtained from Bird's nest (Wood spirits). | 467 gp | No | No |
| Obsidian amulet | By searching the northeastern bookcase, for the book "Handy Maggot Avoidance Techniques", on the second floor of Dr Fenkenstrain's Castle. | --- | Yes | Yes |
| Obsidian bar | Player Made (See Notes). | --- | No | Yes |
| Obsidian boots | Player Made (See Notes). | --- | No | Yes |
| Obsidian cape | Bought from TzHaar-Hur-Tel in the TzHaar City; Monster drop. | 605.0k gp | No | Yes |
| Obsidian charm | Monster drop. | --- | No | Yes |
| Obsidian gloves | Player Made (See Notes). | --- | No | Yes |
| Obsidian golem pouch | Player made (See Notes Section). | 3,598 gp | No | Yes |
| Obsidian Golem scroll (Volcanic Strength) | Using an obsidian golem pouch on an obelisk. | 253 gp | No | Yes |
| Obsidian idol arms | Possible Squeal of Fortune prize between the 18th of October and the 8th of November, 2013. This item is now discontinued. | 0 gp | No | No |
| Obsidian idol body | Possible Squeal of Fortune prize between the 18th of October and the 8th of November, 2013. This item is now discontinued. | 0 gp | No | No |
| Obsidian idol head | Possible Squeal of Fortune prize between the 18th of October and the 8th of November, 2013. This item is now discontinued. | 0 gp | No | Yes |
| Obsidian idol legs | Possible Squeal of Fortune prize between the 18th of October and the 8th of November, 2013. This item is now discontinued. | 0 gp | No | No |
| Obsidian kiteshield | Player Made (See Notes). | --- | No | Yes |
| Obsidian knife | Found on one of the Ancient scales. Tunnel in TzHaar City during Brink of Exintction. | --- | Yes | Yes |
| Obsidian mace | Found near the Ancient scale. Tunnel in TzHaar City during Brink of Exintction. | 0 gp | No | Yes |
| Obsidian mage helm | Player Made (See Notes). | --- | No | Yes |
| Obsidian maul | Found on the ground after you defeat the Tokzaar Champion. Fight Cauldron during The Brink of Extinction. | --- | Yes | Yes |
| Obsidian platebody | Player Made (See Notes). | --- | No | Yes |
| Obsidian platelegs | Player Made (See Notes). | --- | No | Yes |
| Obsidian plateskirt | Player Made (See Notes). | --- | No | Yes |
| Obsidian ranger helm | Player Made (See Notes). | --- | No | Yes |
| Obsidian shard | Monster Drop; TokHaar Fight Cauldron reward. | --- | No | Yes |
| Obsidian staff | Found on the ground, by the statues. Tunnel in TzHaar City during Brink of Exintction. | --- | Yes | Yes |
| Obsidian sword | Found on one of the Ancient scales. Tunnel in TzHaar City during Brink of Exintction. | --- | Yes | Yes |
| Obsidian throwing ring | Found on the ground, by the statues. Tunnel in TzHaar City during Brink of Exintction. | --- | Yes | Yes |
| Obsidian warrior helm | Player Made (See Notes). | --- | No | Yes |
| Occult gorajan trailblazer body | Possible reward from Treasure Hunter, obtainable during the promotion from 13th to 17th of October 2016. | 0 gp | No | Yes |
| Occult gorajan trailblazer hands | Possible reward from Treasure Hunter, obtainable during the promotion from 13th to 17th of October 2016. | 0 gp | No | Yes |
| Occult gorajan trailblazer head | Possible reward from Treasure Hunter, obtainable during the promotion from 13th to 17th of October 2016. | 0 gp | No | Yes |
| Ocean's Archer Body and Hands token | Won from Treasure Hunter during the Ocean's Alliance - The Archer promotion (January 2018). | 807.6k gp | No | No |
| Ocean's Archer Head token | Won from Treasure Hunter during the Ocean's Alliance - The Archer promotion (January 2018). | 368.9k gp | No | No |
| Ocean's Archer Legs and Feet token | Won from Treasure Hunter during the Ocean's Alliance - The Archer promotion (January 2018). | 574.8k gp | No | No |
| Ochre snelm (pointed) | Player made (See Notes Section). | 88 gp | No | Yes |
| Ochre snelm (round) | Player made (See Notes Section). | 174 gp | No | Yes |
| Oculi apoterrasaur (unchecked) | Found when skinning Oculi apoterrasaurs in Big Game Hunter; Chance to obtain from Irwinsson's Hunter Mark Shop's Dinosaur Egg option (80 hunter marks). | 804.1k gp | No | Yes |
| Oculi apoterrasaur glacies (unchecked) | Obtained from the Dream of Iaia. | 772.4k gp | No | Yes |
| Oculi apoterrasaur oceanum (unchecked) | Obtained from the Dream of Iaia. | 733.3k gp | No | Yes |
| Odd bird seed | Birdseed holder in the Eagles' Peak Cave. | --- | Yes | Yes |
| Odd cocktail | Player made (see notes). | 0 gp | No | Yes |
| Off-hand adamant crossbow | Player made (See Notes Section). | 7,664 gp | No | No |
| Off-hand adamant dart | Player made (See Notes Section). | 30 gp | No | No |
| Off-hand adamant knife | Player made (See Notes Section). | 538 gp | No | No |
| Off-hand adamant throwing axe | Player made (See Notes Section). | 273 gp | No | No |
