What

Level 1 of the Dungeon
[Shop] Repsidax's Assorted Antiques
  a +0 ring mail (112 gold)
  a scroll of identify (56 gold)
  a potion of magic (224 gold)
  a box of beasts (1120 gold)
  a potion of heal wounds (140 gold)
  a ring of see invisible (420 gold)
  a scroll of fog (112 gold)
  a potion of ambrosia (224 gold)
  a scroll of identify (56 gold)
  a ring of wizardry (840 gold)
(0, 0, D:1)
  a +0 club
(15, 18, D:1)
  a +0 whip
(17, 1, D:1)
  5 stones
(22, 15, D:1)
  a +0 ring mail
(26, 23, D:1)
  a +0 ring mail
(29, -4, D:1)
  a +0 dagger
(45, -1, D:1)
  a +0 dagger

Level 2 of the Dungeon
[Shop] Xowaeshre's Weapon Shoppe
  a +2 mace of distortion (253 gold)
  a +0 spear (39 gold)
  the +8 autumn katana {manifold assault} (656 gold)
    Manifold Assault: It sometimes launches melee attacks against multiple
    visible enemies.
  a +0 club (13 gold)
  5 stones (6 gold)
  a +0 whip (32 gold)
  a +0 dagger (26 gold)
  a +0 whip (32 gold)
[Shop] Pyzet's Antique Weapon Shop
  a +0 trident (84 gold)
  the +5 rapier of Malaise {freeze, MP-9 Dex+6} (789 gold)
    Dex:       It affects your dexterity (+6).
    MP:        It affects your magic capacity (-9).
  a +1 demon trident of draining (816 gold)
  a +3 heavy morningstar (580 gold)
  a +0 sling (36 gold)
  a +0 dagger (48 gold)
  a +1 long sword of holy wrath (319 gold)
  a +0 club (24 gold)
  a +0 flail (84 gold)
  a +0 club (24 gold)
[Shop] Nunk's Book Boutique
  a book of Lightning (418 gold)
  a book of Spatial Translocations (198 gold)
  Ozocubu's Autobiography (264 gold)
  a book of the Warp (462 gold)
  a book of Minor Magic (198 gold)
  a book of Debilitation (220 gold)
  a book of Storms (352 gold)
  a book of Iron (396 gold)
[Shop] Cawkuciom's Weapon Boutique
  5 stones (7 gold)
  a +0 rapier (56 gold)
  a +2 heavy battleaxe (331 gold)
  a +2 halberd of protection (235 gold)
  a +0 dagger (28 gold)
  a +1 short sword of electrocution (203 gold)
  a +0 sling (21 gold)
  a +0 sling (21 gold)
[Shop] Etealan's General Store
  a +0 dagger (24 gold)
  a +4 scale mail of fire resistance (372 gold)
  a ring of willpower (300 gold)
  a +0 whip of draining (78 gold)
  a +0 quarterstaff (48 gold)
  a potion of heal wounds (60 gold)
  a scroll of fear (48 gold)
(0, 0, D:2)
  a +0 trident
(18, -26, D:2)
  a +0 dagger
(18, -14, D:2)
  a +0 short sword
(25, -26, D:2)
  a +0 hand axe of freezing
(45, -30, D:2)
  a +0 club
(54, -29, D:2)
  a +0 club
(57, -18, D:2)
  6 stones
(68, 5, D:2)
  a +0 dagger
(71, 5, D:2)
  9 stones

Level 3 of the Dungeon
(0, 0, D:3)
  8 stones
(2, -29, D:3)
  a bat corpse (skeletalised by now)
(2, -7, D:3)
  a +0 scale mail
  a +0 dagger
(3, 1, D:3)
  5 stones
(11, -15, D:3)
  a +0 whip
  a +0 ring mail
  an orc corpse
(13, -27, D:3)
  a bat corpse (skeletalised by now)
(13, 0, D:3)
  a +0 club
(19, -28, D:3)
  a bat corpse (skeletalised by now)
(29, -13, D:3)
  a +0 sling
(31, -15, D:3)
  a bat corpse (skeletalised by now)
(40, -13, D:3)
  a frilled lizard corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  5 stones
(4, -1, D:4)
  a +0 hand axe
  a +0 mace
  a +0 mace
  an orc corpse
(7, -2, D:4)
  a +0 short sword