Groucho

Level 1 of the Dungeon
[Shop] Moddes's Weapon Shoppe
  a +0 dagger (24 gold)
  a +0 club (12 gold)
  the +9 staff of Olgreb {rPois∞} (1200 gold)
    If the wielder is skilled in Evocations, they can envenom those struck by
    it, dealing poison damage which bypasses armour.
    
    It enhances your poison magic.
    It grants immunity to poison.
    It can be activated via the 'a'bility menu to radiate toxic energy, with
    effectiveness depending on Evocations skill.
  a +0 dagger (24 gold)
  a +0 long sword (42 gold)
  a +1 halberd of protection (141 gold)
  the +5 hand axe of Nyssuun {flame, rPois rN+ Str-4} (448 gold)
    It burns those it strikes, dealing additional fire damage. Big, fiery blades
    are also staple armaments of hydra-hunters.
    
    Str:       It affects your strength (-4).
    rPois:     It protects you from poison.
    rN:        It protects you from negative energy.
  6 stones (7 gold)
(12, 10, D:1)
  a +0 club
(22, 2, D:1)
  a +0 flail
(22, 17, D:1)
  a +0 dagger
  a +0 club
(23, 33, D:1)
  a +0 club
(28, 9, D:1)
  a +0 dagger
(29, 9, D:1)
  a +0 quarterstaff
(34, -23, D:1)
  a +0 short sword
  4 stones
(51, -9, D:1)
  a +0 dagger
(56, 3, D:1)
  a staff of death

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 mace
(1, -11, D:2)
  a +0 robe
(11, -20, D:2)
  7 stones
(13, -28, D:2)
  a +0 club
(14, 6, D:2)
  a +0 dagger
  5 stones
(26, -28, D:2)
  a +0 long sword
(26, -5, D:2)
  a +0 flail
(34, -16, D:2)
  a +0 short sword
  a +0 hand axe
(34, -15, D:2)
  a +0 scale mail

Level 3 of the Dungeon
(8, 6, D:3)
  a +0 spear
(17, -1, D:3)
  a +0 robe
(20, 12, D:3)
  a +0 club
(21, 22, D:3)
  a +0 short sword
  a +0 cloak
(27, 28, D:3)
  a +0 dagger
  a +0 sling
(28, 18, D:3)
  a +0 sling
(32, 7, D:3)
  a jackal corpse (skeletalised by now)
(53, -4, D:3)
  a +0 ring mail
(53, 1, D:3)
  a +0 ring mail

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
  a +0 leather armour
  an orc corpse
(8, -6, D:4)
  a +0 club
(11, 9, D:4)
  a +0 hammer
(22, 0, D:4)
  a ball python corpse
(29, -3, D:4)
  a +0 dagger
(32, -6, D:4)
  a howler monkey corpse