(1) The result of any sale under the direction of the Court or a judge is to be certified to the Court (a) if the sale is by public auction, by the auctioneer who conducted the sale; or(b) in any other case, by the person conducting the sale or the practitioner for that person.(2) The Court or a judge may require that the certificate be verified by affidavit.(3) Unless the Court or a judge otherwise orders, the certificate and any affidavit are to be filed within 21 days after the sale.