Name    | 
    Location    | 
    Market price    | 
    Quest | 
    Members Only | 
  
| Steel track 80% | Created by adding a steel joint to steel track 60%. | 0 gp | No | Yes | 
| Steel warhammer | Purchased from Skulgrimen, Anton, and Vigr (or Seiglinde); Player Made (See Notes). | 6,459 gp | No | No | 
| Steel warhammer + 1 | Player made (See Notes Section). | 6,407 gp | No | No | 
| Stegoleather body | Player made (See Notes Section); monster drop. | 0 gp | No | Yes | 
| Stegoleather boots | Player made (See Notes Section); monster drop. | 0 gp | No | Yes | 
| Stegoleather chaps | Player made (See Notes Section); monster drop. | 0 gp | No | Yes | 
| Stegoleather coif | Player made (See Notes Section); monster drop. | 0 gp | No | Yes | 
| Stegoleather shield | Player made (See Notes Section); Monster drop. | 0 gp | No | Yes | 
| Stegoleather torn bag | Monster drop while Dungeoneering. | 0 gp | No | No | 
| Stegoleather vambraces | Player made (See Notes Section); monster drop. | 0 gp | No | Yes | 
| Stegomastyx hide | Monster drop; obtained by hunting a stegomastyx; bought from the smuggler in the start room while training Dungeoneering. | 0 gp | No | Yes | 
| Stinking potato | Player made (See Notes Section). | --- | Yes | No | 
| Stodgy mattress | Given to you by the Tindel Marchant at the Port Khazard docks. | --- | Yes | Yes | 
| Stone ball (Blue) | Burthorpe Castle. | 0 gp | Yes | Yes | 
| Stone ball (Green) | Burthorpe Castle. | --- | Yes | Yes | 
| Stone ball (Purple) | Burthorpe Castle. | --- | Yes | Yes | 
| Stone ball (Red) | Burthorpe Castle. | --- | Yes | Yes | 
| Stone ball (Yellow) | Burthorpe Castle. | --- | Yes | Yes | 
| Stone head (Pedestal) | Player made (See Notes Section). | --- | Yes | Yes | 
| Stone head (Statue) | Player made (See Notes Section) and given to you by Lazim in the Enakhra's Temple, below the Quarry. | --- | Yes | Yes | 
| Stone left arm | Player made (See Notes Section). | --- | Yes | Yes | 
| Stone of Jas engram | Found of the shelves behind the shop counter at Fist of Guthix (See Notes for location image). | --- | No | Yes | 
| Stone of Jas engram (charged) | Player Made (See Notes). | --- | No | Yes | 
| Stone right arm | Player made (See Notes Section). | --- | Yes | Yes | 
| Stone scales | Player made (See Notes Section). | --- | Yes | No | 
| Stone scarab | Pyramid Plunder Mini-game. | 564 gp | No | Yes | 
| Stone seal | Pyramid Plunder Mini-game. | 814 gp | No | Yes | 
| Stone slab | Player Made (See Notes Section). | --- | Yes | Yes | 
| Stone staff | Player made (See Notes Section). | --- | No | No | 
| Stone statuette | Pyramid Plunder Mini-game. | 565 gp | No | Yes | 
| Stone tablet | Given to you by TzHaar-Ket-Grol. | --- | Yes | Yes | 
| Stone tablet (Brink of Extinction) | On the ground, near the scales. Tunnel in TzHaar City during Brink of Exintction. | --- | Yes | Yes | 
| Stone tablet (Curse of Arrav) | Inside of Zemouregal\'s fort, during The Curse of Arrav quest. | --- | Yes | Yes | 
| Stone tablet (Digsite) | Down the western shaft at the Digste, east of Varrock. | --- | Yes | Yes | 
| Stone wall segment | Player Made (See Notes). | 9,690 gp | No | Yes | 
| Stone wall segment (Battle of Forinthry) | Picked up from a pile near the kitchen during the quest. | --- | Yes | Yes | 
| Stone-plaque | Player made (See Notes Section). | --- | Yes | Yes | 
| Stormguard Citadel invitation | Appears in a player's inventory upon meeting the requirements. If they have no space in their inventory, then it appears the next time they do. | --- | No | Yes | 
| Stormguard gerege | Unknown, please submit. | --- | No | Yes | 
| Stormguard gerege (damaged) | Obtained by excavating Keshik tower debris; Obtained by completing Stormguard Citadel Site Research  and the Armadylean Special Research "Night and Day"; Obtained by opening Ancient caskets. | --- | No | Yes | 
| Stormguard steel | Obtained by excavating various Hotspots and Caches (See Notes for details) or Screening Aerated sediment; Possible reward from an Ancient casket. | 9,861 gp | No | Yes | 
| Straight root | Chopped from a jade root withing the Jadinko lair. | --- | No | Yes | 
| Strange book | Wise Old Man's house, search one of the bookshelves. | 0 gp | No | No | 
| Strange box | Given to you by the Mysterious Old Man. | --- | No | No | 
| Strange chest | After cutting down the blossoming tree with your Balmung the Strange chest is located on its stump. | --- | Yes | Yes | 
| Strange device | Search the rubble on the Northern coastline of Kethsi. | --- | Yes | Yes | 
| Strange fruit | Picked from Strange plants found just west of the Crystal tree in Brimhaven; Monster drop; Foraged by a Stranger plant familiar. | 2,864 gp | No | No | 
| Strange implement | In the basement of the Ruins of Uzer. | --- | Yes | Yes | 
| Strange key loop | In a chest under Movario's bed during While Guthix Sleeps. | --- | Yes | Yes | 
| Strange key teeth | In a chest under Movario's bed in during While Guthix Sleeps. | --- | Yes | Yes | 
| Strange object | Given to you by the Council workman, on the bridge to Rellekka, in exchange for Beer (tankard). | --- | Yes | Yes | 
| Strange potato | Player made (See Notes Section). | --- | No | Yes | 
| Strange potion | Given to you by Zavistic Rarve. | --- | Yes | Yes | 
| Strange rock (Agility) | Obtained while training Agility. | --- | No | Yes | 
| Strange rock (Construction) | Obtained while training Construction. | --- | No | Yes | 
| Strange rock (Cooking) | Obtained while Cooking. | --- | No | Yes | 
| Strange rock (Crafting) | Obtained while Crafting. | --- | No | Yes | 
| Strange rock (Farming) | Obtained while Farming. | --- | No | Yes | 
| Strange rock (Firemaking) | Obtained while Firemaking. | --- | No | Yes | 
| Strange rock (Fishing) | Obtained while Fishing. | --- | No | Yes | 
| Strange rock (Fletching) | Obtained while Fletching. | --- | No | Yes | 
| Strange rock (Herblore) | Obtained while training Herblore. | --- | No | Yes | 
| Strange rock (Hunter) | Obtained while Hunting. | --- | No | Yes | 
| Strange rock (Mining) | Obtained while Mining. | --- | No | Yes | 
| Strange rock (Runecrafting) | Obtained by crafting runes. | --- | No | No | 
| Strange rock (Smithing) | Obtained while Smithing. | --- | No | Yes | 
| Strange rock (Thieving) | Obtained while Thieving. | --- | No | Yes | 
| Strange rock (Woodcutting) | Obtained while Woodcutting. | --- | No | Yes | 
| Strange skull | Obtained when using a Skull right half with a Skull left half. | --- | No | No | 
| Strange teleorb | Found by searching a desk in Dark Squall's room within the caverns beneath the Black Knights' Fortress. | --- | Yes | Yes | 
| Stranger plant pouch | Player made(See notes section). | 2,311 gp | No | Yes | 
| Stranger Plant scroll (Poisonous Blast) | Player made (See Notes Section). | 158 gp | No | Yes | 
| Strawberries (1) | Player made (See Notes Section). | 0 gp | No | Yes | 
| Strawberries (2) | Player made (See Notes Section). | 0 gp | No | Yes | 
| Strawberries (3) | Player made (See Notes Section). | 0 gp | No | Yes |