Leviticus 25:52 If there remain but a few years to the year of jubilee, then he shall reckon with him; according to his years of service he shall give back the price of his redemption. (See NIV)
Leviticus 27:18 But if he gives his field after the year of Jubilee, the amount of the money will be worked out by the priest in relation to the number of years till the coming year of Jubilee, and the necessary amount will be taken off your value. (See RSV)
Leviticus 27:23 then the priest shall reckon to him the worth of your valuation up to the Year of Jubilee; and he shall give your valuation on that day, as a holy thing to Yahweh. (See RSV)