import pyautogui
import time

time.sleep(5)

for i in range(0,50):
  # Barter
  pyautogui.moveTo(3395, 630)
  pyautogui.click()

  time.sleep(0.2)

  # Deadra Skin
  pyautogui.moveTo(3319, 760)
  pyautogui.click()

  time.sleep(0.2)

  # Vampire Dust
  pyautogui.moveTo(3406, 760)
  pyautogui.click()

  time.sleep(0.2)

  # Offer
  pyautogui.moveTo(3675, 925)
  pyautogui.click()