NATAL: 1902 (SG.143s - 145bs) Edward VII £1/10/-, £5, £10 & £20 high-value "POSTAGE & REVENUE" definitives overprinted SPECIMEN, all with o.g.; minor faults gum side, fine frontal appearance. Cat.£1500+. (Image)

Estimate AU$1,000-1,250
Min. Bid. AU$

TRANSVAAL: 1903 (SG.258-259s) Edward VII £1 green & violet and £5 orange-brown & violet high values overprinted SPECIMEN, (2); lightly mounted with o.g. and small guarantee stamps. (Image)

Estimate AU$150-200
Min. Bid. AU$120

TRANSVAAL: 1903 (SG.259s) Edward VII £5 orange-brown & violet high value, vertical pair overprinted SPECIMEN, (2); upper unit very lightly mounted, the lower unit unmounted. Believed to be UNIQUE. (Image)

Estimate AU$1,000-1,500
Min. Bid. AU$

ZULULAND: 1894-96 (SG.28s & 29s) £1 and £5 Queen Victoria high value definitives, overprinted SPECIMEN, fresh, with o.g. (2). Cat.£600 approx. (Image)

Estimate AU$400-500
Min. Bid. AU$320

ZULULAND: 1894-96 (SG.29s) £5 Queen Victoria high value definitive, overprinted SPECIMEN, fresh, with o.g. Cat.£475. (Image)

Estimate AU$350-450
Min. Bid. AU$280