A chariot could be imported from Egypt for six hundred shekels of silver, and a horse for a hundred and fifty. Likewise, they exported them to all the kings of the Hittites and to the kings of Aram.

1 Samuel 26:6
And David asked Ahimelech the Hittite and Abishai son of Zeruiah, Joab's brother, "Who will go down with me to Saul in the camp?" "I will go with you," answered Abishai.

2 Kings 7:6
For the Lord had caused the Arameans to hear the sound of chariots, horses, and a great army, so that they said to one another, "Look, the king of Israel must have hired the kings of the Hittites and Egyptians to attack us."

2 Kings 7:7
Thus the Arameans had arisen and fled at twilight, abandoning their tents and horses and donkeys. The camp was intact, and they had run for their lives.

2 Chronicles 1:17
A chariot could be imported from Egypt for six hundred shekels of silver, and a horse for a hundred and fifty. Likewise, they exported them to all the kings of the Hittites and to the kings of Aram.

And a chariot came up and went out of Egypt for six hundred shekels of silver, and an horse for an hundred and fifty: and so for all the kings of the Hittites, and for the kings of Syria, did they bring them out by their means.