Think

Level 1 of the Dungeon
[Shop] Wimogaal's Assorted Antiques
  a +0 robe (15 gold)
  a +0 leather armour (44 gold)
  a scroll of identify (44 gold)
  a potion of haste (220 gold)
  2 potions of berserk rage (220 gold)
  a scroll of teleportation (66 gold)
  a +0 leather armour (44 gold)
  a potion of attraction (66 gold)
  a potion of flight (66 gold)
(0, 0, D:1)
  4 stones
(4, 24, D:1)
  a +0 dagger
(9, 16, D:1)
  a +0 club
(10, -11, D:1)
  a +0 club
(10, 10, D:1)
  a +0 club
(15, -4, D:1)
  a +0 sling
(28, 25, D:1)
  4 stones
(31, 36, D:1)
  a +0 dagger
(37, -13, D:1)
  a +0 whip
  3 stones
(37, 16, D:1)
  a stone

Level 2 of the Dungeon
[Shop] Goludyas's Assorted Antiques
  2 scrolls of vulnerability (192 gold)
  a +0 cloak of stealth (276 gold)
  a scroll of vulnerability (96 gold)
  a potion of lignification (72 gold)
  a +0 scale mail (96 gold)
  a +0 robe (16 gold)
  a scroll of identify (48 gold)
  a scroll of identify (48 gold)
  a scroll of identify (48 gold)
(0, 0, D:2)
  8 stones
(11, -16, D:2)
  6 stones
(13, -31, D:2)
  6 boomerangs
(15, 2, D:2)
  a +0 dagger
(20, -8, D:2)
  a +0 ring mail
(25, 7, D:2)
  a ball python skeleton
(38, -9, D:2)
  a +0 spear
(44, -5, D:2)
  5 boomerangs
(46, -18, D:2)
  a +0 dagger
(47, -38, D:2)
  a +0 club
(48, -28, D:2)
  a +0 spear
(63, -36, D:2)
  a +0 dagger
  a kobold corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  a scroll of identify
(4, -7, D:5)
  12 gold pieces
(9, -12, D:5)
  a +0 leather armour