18 But if he dedicates his field after the jubilee, then the priest shall reckon unto him the money due according to the years that remain, even unto the year of the jubilee, and it shall be deducted from your valuation.
Leviticus 27:18 Cross References - KJ2000
Leviticus 25:15-16
15 According to the number of years after the jubilee you shall buy of your neighbor, and according unto the number of years of crops he shall sell unto you:
16 According to the multitude of years you shall increase the price thereof, and according to the fewness of years you shall diminish the price of it: for according to the number of the years of crops does he sell unto you.
Leviticus 25:27
27 Then let him count the years of the sale thereof, and restore the overpayment unto the man to whom he sold it; that he may return unto his possession.
Leviticus 25:51-52
51 If there be yet many years left, according unto them he shall give again the price of his redemption out of the money that he was bought for.
52 And if there remain but few years unto the year of jubilee, then he shall count with him, and according unto his years shall he give him again the price of his redemption.