Xomster

Level 1 of the Dungeon
[Shop] Bobay's Assorted Antiques
  a phial of floods (1080 gold)
  a potion of curing (81 gold)
  a potion of mutation (216 gold)
  a +3 scale mail of poison resistance (621 gold)
  a +2 robe of willpower (477 gold)
  a scroll of enchant weapon (202 gold)
  a scroll of teleportation (81 gold)
(0, 0, D:1)
  3 stones
(1, -2, D:1)
  a +0 dagger
(12, 3, D:1)
  a +0 robe
(17, -6, D:1)
  a +0 club
(20, -4, D:1)
  a +0 flail
(24, -7, D:1)
  a +1 short sword of speed
(30, 8, D:1)
  a +0 leather armour
(33, -30, D:1)
  5 boomerangs
(33, -1, D:1)
  a +0 leather armour
(36, 5, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a scroll of torment
(12, -4, D:2)
  a scroll of identify
(12, 12, D:2)
  a frilled lizard corpse (skeletalised by now)
(13, -4, D:2)
  a +0 short sword
(14, 9, D:2)
  a ball python corpse
(21, 9, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(29, 11, D:2)
  a +0 plate armour

Level 4 of the Dungeon
(0, 0, D:4)
  4 poisoned darts
(0, 10, D:4)
  a +0 leather armour