Redemption.
Section 13
SEC. 13. Redemption. — The pawner who fails, to pay his obligation on the date it falls due may, within ninety days from the date of maturity of the obligation, redeem the pawn by payment of the principal of the debt with interest: Provided, however, That for the purpose of computing interest due after maturity of the obligation, the basis shall be the sum of the principal of the obligation and interest earned at the time the obligation matured.