Lot
375 
Panama, Colombia 1902, Registration, 20c red brown on blue, blue "3852" handstamp, used with Colombia A.R. 10c blue (H3) tied by magenta "Panama, 15 Jun 1903" cds and Panama 1892 20c violet (19) tied by Colon duplex on cover to Cuba, reverse with New York (6.23) backstamp and Jun. 27th 1903 straightline; light filing hole at left, no flap, Very Fine. Scott No. Colombia F13 + 19 Estimate $200 - 300.