Mexico, (Zacatecas) Zacatecas. 5 covers; straight line postmark (Yag-Bash Z3) on 1827 and 1834 folded letters, 3 covers with boxed date stamp (Z4) including 1838 folded letter with straight line "Franco En" handstamp (Z4A) and military eagle cachet handstamp, omitted 1838 folded letter to Fresnillo and 1854 folded letter with "1" rate handstamp with second strike crossing out "2" rate handstamp, Very Fine overall. Estimate  $250 - 350. $0 (Image)