Leviticus 27:7

And the man that is sixty and above, shall be valued at fifteen sicles, and the woman at ten.

Psalm 90:10

The days of our age are threescore years and ten: and though men be so strong that they come to fourscore years, yet is their strength then but labour and sorrow; so soon passeth it away, and we are gone.

Treasury of Scripture Knowledge

Summary

And if it be from sixty years old and above; if it be a male, then thy estimation shall be fifteen shekels, and for the female ten shekels.

Bible References

From

Psalm 90:10
The days of our age are threescore years and ten: and though men be so strong that they come to fourscore years, yet is their strength then but labour and sorrow; so soon passeth it away, and we are gone.