Market
| Item ▲ | Instant buy | Instant sell | Trade |
|---|---|---|---|
 Barb bolttips | 70 gp | 64 gp | |
 Barb-tail harpoon | 300 gp | 291 gp | |
.png "Barbarian teleport (tablet)") Barbarian teleport (tablet) | 361 gp | 95 gp | |
 Barbed bolts | 71 gp | 40 gp | |
 Bark | 74 gp | 72 gp | |
 Barley | 305 gp | 200 gp | |
 Barley malt | 760 gp | 700 gp | |
 Barley seed | 7 gp | 6 gp | |
 Barnacle blaster | 189 gp | 100 gp | |
 Barracuda paint | 3,800,000 gp | 3,414,424 gp | |
 Barrel | 857 gp | 850 gp | |
.png "Barrel of demonic tallow (full)") Barrel of demonic tallow (full) | 21,428 gp | 17,040 gp | |
.png "Barrows teleport (tablet)") Barrows teleport (tablet) | 4,297 gp | 4,205 gp | |
 Basalt | 941 gp | 873 gp | |
 Basilisk jaw | 13,215,102 gp | 13,074,875 gp | |
 Basket | 3 gp | 3 gp | |
 Bass | 51 gp | 50 gp | |
.png "Bastion potion(1)") Bastion potion(1) | 4,000 gp | 3,819 gp | |
.png "Bastion potion(2)") Bastion potion(2) | 6,319 gp | 6,319 gp | |
.png "Bastion potion(3)") Bastion potion(3) | 10,995 gp | 10,213 gp | |
.png "Bastion potion(4)") Bastion potion(4) | 14,700 gp | 14,163 gp | |
 Bat bones | 858 gp | 505 gp | |
 Batta tin | 152 gp | 152 gp | |
.png "Battlefront teleport (tablet)") Battlefront teleport (tablet) | 2,626 gp | 2,371 gp | |
.png "Battlemage potion(1)") Battlemage potion(1) | 2,035 gp | 2,010 gp |