Redemption may be effected after expiration of the fixed two-year period of redemption allowed or provided by Section 11-53B-10 and before the extended period of redemption has expired in the same manner and at the same redemption price as is provided in Section 11-53B-10; provided, that if the judge of probate has made the certificate of warning to redeem as provided in Section 11-53B-12, said redemption price shall be increased by one dollar ($1).