Lot
375 
Steam Panama, clear type 1 oval handstamp and "San Francisco, Cal., 10, Dec 17" integral rate cds (Williams SAF-380) on 1868 cover to San Francisco, Cal., partial blue "Correos, Guatemala, Nov 16, 1868" origin cds and red boxed "Franco" handstamp, reverse with Guatemala "2" internal rate handstamp, F.-V.F. Estimate $500 - 750.
Realized: $425