1913-24 KGV set ½d to 10/-. VF M/MLH. SG 3-16 cat £450. (P) (Image1)

Estimate AU$400

1930-44 Union Buildings 2d slate-grey & lilac, Rotogravure printing (1931) UL cnr marginal strip of 3 with 3 stamp size blank tabs, with a TETE-BECHE pr. Stamps superb fresh MNH with, pristine never hinged original gum, perfect perfs. SG 44a cat £8000 for M pr alone & should be at least double, £16,000 MNH, plus premium for positional multiple. Great rarity & this is the best quality example recorded. Certificate can be obtained on request. (P) (Image1)

Estimate AU$18,000

1930-47 'OFFICIAL OFFISIEEL' opt Springbok ½d black & green, bilingual pr, error opt DOUBLE both equally strong. Superb fresh MLH. SG O12e cat £500. Rare genuine pr as only 1 pane existed. (P) (Image1)

Estimate AU$600

1948 Postage Due 2d black & violet, blk of 12 (3x4 - R15/5-6 & 16/5-6), 4 in 2nd & 3rd rows variety 'thick double D'. VF fresh MNH. SG D36/36a cat £592+ as singles, plus premium for se-tenant variety blk, should be at least +50%, so est £888. (P) (Image1)

Estimate AU$475

1969 World's First Heart Transplant 2½c plum & rose-red, vert pr, upper stamp plum colour OMITTED from upper 40% of the stamp, so totally missing the 'RSA 2½c' country normal & denomination. VF MNH, never hinged original gum with sl ageing, top marginal. SG 280/280(var). SA cat 285a/285. Extremely rare with only 1 pane with 5 errors recorded. 2017 Ceremuga photo-cert. (P) (Image1)

Estimate AU$4,000