And there was a great famine in Samaria; and indeed they besieged it until a donkey's head was sold for eighty shekels of silver, and one-fourth of a kab of dove droppings for five shekels of silver.
2 Kings 6:25
Surrounding context
6:24 And it happened after this that Ben-Hadad king of Syria gathered all his army, and went up and besieged Samaria.
6:25 And there was a great famine in Samaria; and indeed they besieged it until a donkey's head was sold for eighty shekels of silver, and one-fourth of a kab of dove droppings for five shekels of silver.
6:26 Then, as the king of Israel was passing by on the wall, a woman cried out to him, saying, "Help, my lord, O king!"