Lot 10512 – Guadalajara 7c lithographed Zacoalco block of four.

Guadalajara 7c dark grey lithographed block of four (consignment 41-1866 sub #30, clear to predominantly large margins, cancelled by superb “Zacoalco/Franco” cds (Schatzkès #366), with remnants of paper on reverse from the document to which it was affixed. NF $800 as a block (and this is from a sub office). This block is most likely unique.