Lot
341 
Panama, 1900, Registration, 10c black on light blue, blue "6215" handstamp, used with Colombia A.R. 5c vermilion (H2) and Panama 1895 20c violet (19), tied by "Panama, 16 Jul 1900" duplex on cover to Germany, red crayon "57" and blue crayon "2079" markings, New York (7.26) transit backstamp; some extra glue, Very Fine and rare A.R. registered F3 use. Scott No. Panama F3 + 19 Estimate $750 - 1,000.
Realized: $625