1c, 2c and 5c King George V Silver Jubilee Plate Proofs, each value in a right sheet margin block of four, printed on card-mounted India paper, extremely fine. (Image)

Unitrade $ 900

1c to 13c King George V Silver Jubilee Set of Plate Proofs, each value in a right sheet margin pair, printed on card-mounted India paper, extremely fine. A lovely and rarely offered set. (Image)

Unitrade $ 1,500

2c Duke of York Plate Proof in Brown, a lower sheet margin block of 8, printed on card-mounted India paper, very fine. (Image)

Unitrade $ 600

1935 2c Brown Duke of York, Imperforate, a mint never hinged horizontal pair with large margins, very fine plus. Rare, with only 100 pairs issued. (Image)

Unitrade $ 600

1935 10c Green Windsor Castle, Imperforate, a mint never hinged right sheet margin horizontal pair with large margins, very fine plus. Rare, with only 130 pairs issued. (Image)

Unitrade $ 600

1935 13c Dark Blue Royal Yacht Britannia with "Shilling Mark" Variety, mint never hinged, beautifully centered within large balanced margins, fresh and extremely fine. A lovely example of this constant plate variety occurring on plate 1 UR, position 78. (Image)

Unitrade $ 1,350