Genesis 23:13-16

13He spoke to Ephron so that the people of that region could hear him. He said, “If you would only listen to me. I will pay you the price of the field. Take it from me so that I can bury my wife there.”

14Ephron answered Abraham,

15“Sir, listen to me. The land is worth ten pounds of silver. What is that between us? Bury your wife!”

16Abraham agreed to Ephron’s terms. So he weighed out for Ephron the amount stated in front of the Hittites: ten pounds of silver at the current merchants’ exchange rate.