Lot
1917 
Mexico, (Mazatlan) Cosala, sello negro wreathed cancel (Schatzkes 756) on 1864 folded letter sheet to Mazatlan, F.-V.F., this is my only known Sello Negro from Cosala. Estimate $100 - 150.
Realized: $70
Sale 84: Foreign Stamps and Covers
Mexico - Postal History
Lot 1917
Mexico, (Mazatlan) Cosala, sello negro wreathed cancel (Schatzkes 756) on 1864 folded letter sheet to Mazatlan, F.-V.F., this is my only known Sello Negro from Cosala.Estimate $100 - 150.