Big bones, Mole skin (1-3), Mole claw
Air runes (105), Fire runes (105), Death runes (7), Law runes (15), Blood runes (15)
Adamant longsword, Mithril battleaxe, Mithril hatchet, Rune spear, Rune 2h sword, Rune javelin (5), Iron arrows (690), Rune arrows (42)
Mithril platebody, Rune med helm
Crimson charms (2), Green charms (2), Gold charms (2), Blue charms (2)
Cooked shark (1,4), Iron ore (100-noted), Mithril bar, Runite bar, Yew logs (100-noted), Uncut gems, cut gems, Half of a key, Shield left half (Dragon shield)
In the mole dungeon in Falador Park.
He may dig away and re-appear somewhere else, so be sure to bring Energy potions if you want to chase him.