1913 Seahorses, œ1 green, perfectly centered, h.r., v.f., cat. $3000 (Cat No. 176) (Image)

Cat. $3000, Est.$1,000

1929 PUC, œ1 black, n.h., v.f. and seldom seen in blocks of four, cat. $6000 (Cat No. 209) (Image)

Cat. $6000, Est.$2,500

1929 PUC œ1 black, top sheet margin single, perfectly struck cancel, v.f., cat. $675 (Cat No. 209) (Image)

Cat. $675, Est.$150

1934 Seahorses, Re-engraved, set of three sheet margin blocks of four, n.h. (hinged in selvage) but each block with one stamp with slight gum disturbance or glazing, 10sh with heavy adhesion in selvage, v.f. set of blocks (catalogued as hinged and n.h. singles) cat. $4455 (Cat No. 222-24) (Image)

Cat. $4455, Est.$750

1934 (11 Dec) Christmas Flight, registered large size-cover franked with œ1 black (PUC), horizontal sheet margin single tied by London Registry ovals and carried on Christmas Flight to Buenos Aires, some additional labels removed from top of the cover, filing fold away from the stamp, with arrival pmks on back. A rare usage of the PUC œ1 black on a Zeppelin cover (Image)

Est.$500