1920-48 Poland, Collection (CV $190) (Image)

1921 Poland (Mi. 154 - 157 a, Full Set, CV $120) (Image)

1921 4m Poland (Red, Variety of Colour, Mi. 116 b, CV $330, MNH) (Image)

1921 Poland (DOUBLE Overprint, Full Set, Signed, MNH) (Image)

1921 Poland, Pair (Comma and Period after 'Mk', Full Set) (Image)

1921 Poznan Airline Society Aerotarg, Poland (25m SHIFTED Perforation, Full Set, DANZIG Postmark) (Image)

1921 Poznan Airline Society Aerotarg, Poland (Full Set, Special Cancelation POZNAN) (Image)

1921 Poznan Airline Society Aerotarg, Poland (Full Set, Special Cancelation POZNAN) (Image)

1921 East Upper Silesia, Poland (CV $40) (Image)

1921 East Upper Silesia, Poland (CV $180) (Image)

1921 Poland Censored Registered Cover from Warsaw to Kielce, franked with Mi. 390 IXb - Redbrown (Rare, Censorship) (Image)

1921 Poland Cover from Okole to Poznan, franked with Mi. 109-117 (Image)

1922 Poland (Mi. 1 - 16, Full Set, CV $50) (Image)

1922 Poland Local Postcard from Warsaw, franked with Mi. 184, 185 (Cooperative Bank handstamp) (Image)

1922 Poland Cover from British Consulate in Warsaw to Paris (France), franked with Mi. 171 (Image)

1923 Poland (Mi. 17 - 20, Full Set, CV $80) (Image)

1923 Poland Cover from Lubaczow to Hannover (Germany), franked with Mi. 5 x 180 (Image)