Lot
378 
Steam Panama, clear type 1 oval handstamp and "San Francisco, Cal., 10, Mar 20" integral rate cds (Williams SAF-380) on 1871 folded letter sheet to San Francisco, Cal., light blue "Correos, Guatemala, Feb 27, 1871" origin cds and red boxed "Franco" handstamp, additional San Francisco cds (Williams SAF-640) and reverse with Guatemala "1" internal rate handstamp, Very Fine. Estimate $600 - 800.
Realized: $525