Lot
342 
Panama, 1900, Registration, 10c black on light blue, manuscript "442" number, used with 1892 10c yellow (18) tied by "Panama, 19 Ene 1901" duplex on cover to Budapest, Hungary, red crayon "8", New York (2.1) backstamp and registry exchange label affixed, Budapest (2.13, 2.14) arrival backstamps, forwarded upon arrival locally, large crayon "10" on reverse, Very Fine, a scarce destination, ex-Helme. Scott No. Panama F3 + 18 Estimate $300 - 400.
Realized: $375