1930 12c Grey Black Québec Citadel, a mint never hinged lower right corner plate block of four, showing an extra row of vertical perforations in the margin, quite fresh and very fine. (Image)

Unitrade $ 500

1930 12c Grey Black Québec Citadel, Imperforate, a mint never hinged horizontal pair, with large balanced margins, fresh and extremely fine. Rare, with only 75 pairs issued. (Image)

Unitrade $ 2,500

1930 20c Brown Red Harvesting Wheat, Imperforate, a mint never hinged upper sheet margin vertical pair, with large balanced margins, fresh and extremely fine. Rare, with only 75 pairs issued. (Image)

Unitrade $ 2,500

1930 50c Dull Blue Grand Pré, mint never hinged, with fresh colour and wonderful centering, a lovely and extremely fine stamp. (Image)

Unitrade $ 600

1930 50c Dull Blue Grand Pré, Imperforate, a mint never hinged left sheet margin horizontal pair, very fine. Rare, with only 75 pairs issued. (Image)

Unitrade $ 2,500

1930 $1 Dark Olive Green Mount Edith Cavell, a mint never hinged upper sheet margin single, exceptionally well centered and fresh, extremely fine. (Image)

Unitrade $ 600

1930 $1 Dark Olive Green Mount Edith Cavell, Imperforate, a mint never hinged left sheet margin horizontal pair, very fine. Rare, with only 75 pairs issued. (Image)

Unitrade $ 2,500

1930 $1 Dark Olive Green Mount Edith Cavell, Imperforate, a mint never hinged vertical pair, with large, balanced margins, extremely fine. Rare, with only 75 pairs issued. (Image)

Unitrade $ 2,500