וְאִם־אַחַ֣ר הַיֹּבֵל֮ יַקְדִּ֣ישׁ שָׂדֵהוּ֒ וְחִשַּׁב־ל֨וֹ הַכֹּהֵ֜ן אֶת־הַכֶּ֗סֶף עַל־פִּ֤י הַשָּׁנִים֙ הַנּ֣וֹתָרֹ֔ת עַ֖ד שְׁנַ֣ת הַיֹּבֵ֑ל וְנִגְרַ֖ע מֵֽעֶרְכֶּֽךָ׃
But if he sanctify his field after the jubilee, then the priest shall reckon unto him the money according to the years that remain unto the year of jubilee, and an abatement shall be made from thy valuation.
Read kabbalistic (mystical) interpretation of Leviticus 27:18: and classical mystical sources.