1904-10, 5 pa., bistre and black, block of (8), lower margin piece with plate number 1, fresh unused, MNH, XF!. Estimate 120€. (Image)

Estimate € 120

1904-10, 2/9/18 pi., each with SPECIMEN handstamp in rosine, unused without gum, not listed, possibly by local authorities, UNIQUE, a little toned and 1 perf is short, still attractive and very well centered, F-VF!. Estimate 600€. (Image)

Estimate € 600

50-61, 1/2 pi. - 10 P., with black SPECIMEN opt., SPOG/MNH, fresh and attractive set, F-XF!. Estimate 700€. (Image)

Estimate € 700

1902-04, 1/2 - 45 pi., with black SPECIMEN and violet ULTRAMAR opt., one of two possible sets, unused no gum, perfectly centred, rare and attractive for the specialist, ex colonial Portuguese Angola/Goa postal archives, XF!. Estimate 1.600€. (Image)

Estimate € 1600