OPC 1887 US 2c Washington Sc#213 Philadelphia CDS 38459
S$ 2.59
Before 1940
OPC 1883 US 2c Washington Sc#210 Fancy Cancel 38430
S$ 2.59
OPC 5c James Momroe Sc#1038 Block of 4 Chicago Precancel Used VF 45250
S$ 2.33
OPC 1910 US Sc#383 Imperf Pair with Imprint SLwmk Used VF
S$ 23.40
OPC 1934 5c Yellowstone National Park Sc#744 Block of 4 Used VF 46011
S$ 2.33
OPC 1919 1c Washington Sc#537 MNH 38502
S$ 6.49
OPC 1934 US 3c Maryland Tercentenary Sc#736 Block of 4 Used 46012
S$ 2.33
OPC 5c Washington Sc#1213 Block Chicago Precancel Used VF 45232
S$ 2.33
OPC 1890 US 2c Washington Sc#220 Fancy Cancel 38474
S$ 2.59
OPC 1890 US 2c Washington Sc#220 Fancy Cancel 38476
S$ 2.59
OPC 1890 US 2c Washington Sc#220 Fancy Cancel 38472
S$ 2.59
OPC 1893 US 5c Columbian Sc#234 Target Fancy Cancel 29441
S$ 3.89
OPC 1881 US 1c Franklin Sc#206 NY Cancel Sound 38493
S$ 3.89
OPC 1923 US 2c Washington Coil Sc#599 Used VF 46975
S$ 2.59
OPC 1873 US 6c Lincoln Sc#159 Reverse A 38585
S$ 3.89
OPC 1861 US 3c Washington Sc#65 Fancy Cancel 38415
S$ 3.89
OPC 1883 US 2c Washington Sc#210 Fancy Cancel 38446
S$ 2.59
OPC 1883 US 2c Washington Sc#210 Star Fancy Cancel 38435
S$ 3.89
OPC 1887 US 2c Washington Sc#213 Fancy Cancel 38462
S$ 2.59
OPC 1887 US 2c Washington Sc#213 Fancy Cancel 38458
S$ 2.59
OPC 1923 US 2c Washington Coil Pair Sc#599 Used Boston SOTN Cancel 46978
S$ 2.33
OPC 1887 US 2c Washington Sc#213 Fancy Cancel 38454
S$ 2.59
OPC 1887 US 2c Washington Sc#213 Fancy Cancel 38454
S$ 2.59
OPC 1887 US 2c Washington Sc#213 Fancy Cancel 38452
S$ 2.59
OPC 1887 US 2c Washington Sc#213 Fancy Cancel 38451
S$ 2.59
OPC 1887 US 2c Washington Sc#213 Fancy Cancel 38461
S$ 2.59
OPC 1904 US Sc#323 1c Robert Livingston Used Sound 25882
S$ 3.89
OPC 1873 US 6c Lincoln Sc#159 Grid Fancy Cancel 29402
S$ 7.79
OPC 1923 US 2c Washington Coil Sc#599 Used VF 46976
S$ 2.59
OPC 1903 US Sc#300 1c Franklin Chicago Illinois Precancel
S$ 3.89
OPC 1873 US 1c Franklin Sc#156 Used Sound 29392
S$ 3.89
OPC 1903 US 6c Garfield Sc#305 Used Sound Well Centered 46061
S$ 3.89
OPC 1923 US Sc#615 2c Huguenot Walloon Niles Michigan SON Cancel
S$ 3.89
OPC 1926 US 13c Harrison Perf 11 Sc#622 MLH VF Well Centered 29299
S$ 10.39
OPC 1932 US 1/2c Washington Bicentennial Sc#704 Block of 4 Used 46013
S$ 2.59
OPC 1926 US 13c Harrison Perf 11 Sc#622 MH VF Well Centered 29297
S$ 10.39
OPC 1888 US 5c Garfield Sc#216 Used Sound Well Centered 38350
S$ 19.50
OPC 1932 Sc# 721 & 723 Coil Pairs Used VF 45345
S$ 5.19
OPC 1930 US 4c Taft Sc#685 Used Stock Page Lot 46983
S$ 3.89
OPC 1901 US 10c Pan American Sc#299 Used Sound Well Centered VF
S$ 15.59
OPC 1914 US 1c Washington Sc#441 Guide Line Coil Used Clean Sound
S$ 19.50
1932 6c Garfield Coil Pair Sc#723 Used VF 45389
S$ 6.49
OPC 1930 US 1 1/2c Harding Coil Sc#686 Used Stock Page Lot 46985
S$ 3.89
OPC 1894 US Sc#246 1c Franklin Pair Reverse Star Fancy Cancel sound
S$ 16.89
OPC 1920 US Pilgrim Set Sc#548-550 Used 29202
S$ 7.79
OPC X5 US Blocks of 12 with Chicago Precancels Used VF 45258
S$ 28.60
OPC 1904 US Sc#323 324 326 Louisiana Purchase Expo Used 25887
S$ 12.99
OPC 1888 US 5c Garfield Sc#216 Used 46053
S$ 10.39