1912-14 George V, 10sh brown, perforated trial color proof on card, prepared by the Thomas De La Rue & Co., with additional Specimen handstamp and numbered "54", v.f. (Cat No. 39P) (Image)

Est.$750

1933 5sh yellow and black, h.r., v.f. (SG 136) cat. £950 (Cat No. 74) (Image)

Cat. £950, Est.$500

1935 Silver Jubilee, two sets of blocks of four, n.h., v.f., cat. $600 (Cat No. 77-80) (Image)

Cat. $600, Est.$250

1935 Silver Jubilee, 10 sets (including two sets of blocks of four), n.h., v.f., cat. $750 (Cat No. 77-80) (Image)

Cat. $750, Est.$300

1935 Silver Jubilee, sheet corner margin blocks of six, n.h., v.f., cat. $450 (Cat No. 77-80) (Image)

Cat. $450, Est.$300

1964 50th Anniversary of the Battle of Falkland Islands, 6d H.M.S. "Glasgow", error of vignette (instead of H.M.S. "Kent"), n.h., v.f., one of only 17 known. According to Stanley Gibbons, the error occurred when the vignette of the 2 1/2p was included amongst the supply of the 6p value. "There have been seventeen reports of stamps showing the error, although it is believed that some of these may refer to the same example." A modern rarity (SG 216a) cat. £40000 (Cat No. 151a) (Image)

Cat. £40000, Est.$25,000