GregHouse

Level 1 of the Dungeon
[Shop] Nudd's Assorted Antiques
  a phantom mirror (840 gold)
  a scroll of blinking (157 gold)
  a +0 robe (14 gold)
  a scroll of teleportation (63 gold)
  a scroll of enchant armour (157 gold)
  a +0 spear (63 gold)
  a scroll of blinking (157 gold)
  a piece from Xom's chessboard (15/15) (420 gold)
  a scroll of teleportation (63 gold)
(1, -19, D:1)
  a +0 club
(2, -30, D:1)
  a +0 short sword
(12, 1, D:1)
  a +0 leather armour
(45, -4, D:1)
  24 bolts
(45, 2, D:1)
  a +0 whip

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 spear
(9, 10, D:2)
  a +0 dagger
(27, 18, D:2)
  a +0 club
(50, -20, D:2)
  a +0 ring mail
  a +0 robe

Level 3 of the Dungeon
[Shop] Xugexa's General Store
  a wand of flame (5) (35 gold)
  a manual of Air Magic (800 gold)
  a wand of polymorph (5) (70 gold)
  a +2 vorpal falchion (165 gold)
  a book of Party Tricks (160 gold)
  a +0 leather armour (20 gold)
  21 stones (21 gold)
  a +0 leather armour (20 gold)
  a +0 hand axe (30 gold)
(0, 0, D:3)
  a +0 dagger
(7, 15, D:3)
  a +0 hand axe
(49, 27, D:3)
  a +0 leather armour
(53, 28, D:3)
  a +0 dagger

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 shortbow
  17 arrows
  a centaur corpse
(5, -9, D:4)
  a hobgoblin corpse
(5, -8, D:4)
  a +0 dagger (still there?)
  a goblin corpse (still there?)
(6, -11, D:4)
  a +0 short sword
  5 poisoned darts
  a kobold skeleton
(10, -12, D:4)
  a +0 club
(13, -12, D:4)
  a +0 dagger (still there?)
  a +0 hunting sling (still there?)
  10 stones (still there?)
  a goblin skeleton (still there?)
(15, -20, D:4)
  9 arrows
(17, 0, D:4)
  an iguana corpse (skeletalised by now)
(28, -17, D:4)
  6 gold pieces
(33, -16, D:4)
  a +0 robe
(41, -30, D:4)
  a +0 leather armour

Level 5 of the Dungeon
(0, 0, D:5)
  15 poisoned darts
(10, -5, D:5)
  25 stones
(12, 2, D:5)
  a +0 robe