Mintgbstamps 3
NB23a 1d Photogravure Selvedge pane of 6 wmk inverted UNMOUNTED MINT
NB23a 1d Photogravure Selvedge pane of 6 wmk inverted UNMOUNTED MINT
772,734.81 COP
Mintgbstamps 3
NB26 1d Photogravure Small Format pane of 6 wmk upright perf E avrge perfs U M
NB26 1d Photogravure Small Format pane of 6 wmk upright perf E avrge perfs U M
137,988.36 COP
Mintgbstamps 3
NB26a 1d Photogravure Small Format pane of 6 wmk inverted UNMOUNTED MINT MNH
NB26a 1d Photogravure Small Format pane of 6 wmk inverted UNMOUNTED MINT MNH
220,781.37 COP
Mintgbstamps 3
NB20 d Photogravure Intermediate Format pane of 6 perf P UNMOUNTED MINT
NB20 d Photogravure Intermediate Format pane of 6 perf P UNMOUNTED MINT
1,214,297.56 COP
Mintgbstamps 3
NB21 d Photogravure Small Format pane of 6 Cyl E6 Dot perf I UNMOUNTED MINT MNH
NB21 d Photogravure Small Format pane of 6 Cyl E6 Dot perf I UNMOUNTED MINT MNH
827,930.16 COP
Mintgbstamps 3
NB21 d Photogravure Small Format pane of 6 Cyl E6 Dot perf I UNMOUNTED MINT MNH
NB21 d Photogravure Small Format pane of 6 Cyl E6 Dot perf I UNMOUNTED MINT MNH
551,953.44 COP