calc

Level 1 of the Dungeon
[Shop] Leyw Tog's Magic Scroll Emporium
  a scroll of silence (unknown) (133 gold)
  a scroll of identify (unknown) (28 gold)
  a scroll of teleportation (unknown) (42 gold)
  a scroll of summoning (unknown) (133 gold)
  a scroll of revelation (unknown) (105 gold)
  a scroll of identify (unknown) (28 gold)
  a scroll of immolation (unknown) (56 gold)
  a scroll of amnesia (unknown) (56 gold)
  a scroll of poison (unknown) (56 gold)
  a scroll of identify (unknown) (28 gold)
(0, 0, D:1)
  a hobgoblin corpse
(0, 2, D:1)
  a +1 dagger of venom
(2, -10, D:1)
  a bat corpse
(14, -14, D:1)
  a giant cockroach corpse
  a rat corpse
(21, 3, D:1)
  3 stones