Lot
2070 
Mexico, (Mazatlan) Mazatlan (Presidio De), red straight line postmark (YB MZ1) with matching large 2 rate handstamp on fresh folded letter to Durango, letter datelined "Presidio De Mazatlan, Julio 6, 1851", Extremely Fine, this mark was though to be from the Port (Puerto) of Mazatlan but this letter shows it was from the old Spanish Presidio, 20.8 miles east of the port, the town is now called Villa Union. Estimate $750 - 1,000.
Realized: $2,000