Sergey

Level 1 of the Dungeon
(20, 9, D:1)
  a scroll of brand weapon
(23, 3, D:1)
  a +0 dagger
(36, 19, D:1)
  a +0 robe
(43, 20, D:1)
  a +0 scale mail
(45, 3, D:1)
  13 bolts
(52, 24, D:1)
  a +0 club
  a +0 short sword

Level 2 of the Dungeon
[Shop] Coryzy's Assorted Antiques
  a scroll of torment (232 gold)
  a +0 flail (108 gold)
  a +0 pair of gloves (139 gold)
  a scroll of identify (62 gold)
  a +0 leather armour (62 gold)
  a +3 quarterstaff (651 gold)
  2 scrolls of identify (124 gold)
  a potion of curing (93 gold)
  a wand of polymorph (12) (434 gold)
(0, 0, D:2)
  a +0 ring mail
(12, -21, D:2)
  a +0 leather armour
(16, 28, D:2)
  a +0 dagger
(21, -11, D:2)
  a +0 club
  a +0 hunting sling
  14 stones
(53, 5, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(12, 10, D:3)
  a ball python corpse (skeletalised by now)
(14, 10, D:3)
  a bat corpse (skeletalised by now)
(15, 11, D:3)
  a +0 leather armour
(18, 4, D:3)
  a +0 whip
(19, -4, D:3)
  a frilled lizard corpse
(25, 22, D:3)
  a +0 spear
(31, -10, D:3)
  25 bolts
(32, -14, D:3)
  a quokka corpse (skeletalised by now)
(36, 16, D:3)
  a +0 ring mail
(43, -10, D:3)
  4 gold pieces

Level 4 of the Dungeon
(4, 5, D:4)
  9 gold pieces
(5, 0, D:4)
  a potion of curing
(5, 2, D:4)
  a scroll of brand weapon
(7, 10, D:4)
  3 gold pieces
(12, 6, D:4)
  4 large rocks
(14, -2, D:4)
  a killer bee corpse
(16, 4, D:4)
  a ball python corpse
(16, 5, D:4)
  a +0 club
(17, 11, D:4)
  a +0 dagger
  a goblin corpse
  a hobgoblin corpse
(19, -9, D:4)
  16 sling bullets
(20, -5, D:4)
  19 sling bullets
(28, 16, D:4)
  a +0 robe