Panama, 10c orange with "R Colon" and 4th Panama Overprint, manuscript "492" number, used with 20c violet with black 3rd Colon Overprint, tied by purple "Colon, 2 Feb 1904" duplex on cover with preprinted address to New York City, endorsed per S.S. "City of Washington", blue crayon "37", magenta New York (2.9) backstamps; some gum at left, Very Fine. Scott No. Panama F14 + 135  Estimate $300 - 400. $0 (Image)

Panama, 10c orange with "R Colon" and 4th Panama Overprint, manuscript "503" number, used with 10c yellow with 4th Panama Overprint, tied by purple "Colon, 2 Feb 1904" duplex to Chicago Ill., endorsed "Pr 'City of Washington' ", New York (2.9) and Chicago (2.11); small edge flaws, F.-V.F. Scott No. Panama F14 + 79  Estimate $200 - 300. $0 (Image)