1914 1d on 10pf carmine, blue surcharge double, l.h., v.f., with 2023 BPA certificate (SG B3b) cat. £425 (Cat No. 55b) (Image)

Cat. £425, Est.US$150

1915 1s-5s on 1m-5m surcharges, four different, each inverted "s" variety, l.h. or h.r., signed Champion, etc., 2s and 5s with minor creases, still fine-v.f., scarce, with 2023 BPA certificate (SG SB10a-13a) cat. £4200 (Cat No. 62a-65a) (Image)

Cat. £4200, Est.US$1,000

1914 3s on 3m violet black, surcharge triple, two albino, small h.r., v.f., with 2023 BPA certificate (SG B12ca) cat. £2750 (Cat No. 64c) (Image)

Cat. £2750, Est.US$1,000