וְאִם־גָּאֹ֖ל יִגְאָלֶ֑נָּה וְיָסַ֥ף חֲמִישִׁת֖וֹ עַל־עֶרְכֶּֽךָ׃
Mas se resgatá-lo, então acrescentará um quinto ao valor da tua avaliação.
Targum Jonathan
But if he would redeem it, let him add a fifth of its price upon that of its valuation.
Targum Jerusalem
And let him add a fifth of its price above its valuation.