Lot
3067 
Mexico, 1867-68 "Sello Negro" Covers. 18 provisional period covers; including Mazatlan x2 (Schatzkes 739), Silao, San Blas in red (423), Guanacevi (258), Allende (146), Tlacotalpam (1804), Apam, Lagos (663) and others; clear full strikes throughout, few cover flaws, overall Very Fine. Estimate $500 - 750.
Realized: $525