21-19-27. Valuation of additional property to permit full benefit of exemptions--Selection and release of additional property. If, to do substantial justice to the debtor with reference to allowing him to select property to the full amount of his additional exemptions as provided by law, it is necessary to fix the value of items of property not included in property originally claimed as exempt, and the parties cannot agree as to valuations, the court may determine the value of such items. If the debtor fails or refuses to make a new selection of additional exemptions, the court shall make it for him. Upon the selection being finally made the court shall order the additional exemptions set aside and released from the levy.