Mexico, (Zacatecas) Certificacion A Xerez. Boxed date stamp (Schatzkes unlisted) on 1863 cover front to Matehuala, matching triangle of diamonds handstamps at corners and judicial cachet handstamp, reverse with Matehuala boxed date stamp and eagle cachet handstamp, F.-V.F. Estimate  $200 - 300. $0 (Image)