1879 '5 CENTS' opt QV 18c lilac, postcard stamp. VF, UN as always as it was sold affixed to postcards. SG P2 cat £375. (P) (Image1)

Estimate AU$350

1903 KEVII set 1c-$10 wmk Crown CA, opt SPECIMEN. VF M/MLH, nice colours. SG 62-76s cat £2000. Rare set. (15) (P) (Image1)

Estimate AU$2,500

1937 KGVI Coronation set 4c-25, perf SPECIMEN. Mostly F-VF fresh MLH. SG 137-9s cat £350. Rare genuine. (3) (P) (Image1)

Estimate AU$275

1941 Centenary set 2c-$1, perf SPECIMEN. VF M/MLH. SG 163-8s cat £550. Rare genuine set. (6) (P) (Image1)

Estimate AU$500

1948 KGVI Silver Wedding set 10c & $10 registered FDC, silver inscriptions type special cover, tied by 'Kowloon 22 DE 48' cds, to Sth Africa. VF. SG 171-72 cat £130 as loose stamps alone, plus premium for FDC, which is over x12 in Yang Spec cat so est £1600+. Rare postally used FDC. (P) (Image1)

Estimate AU$1,200

1938 use of Stamp Duty 5c green on covers with other stamps, inc with 1 - KGV 4c red & Coronation 15c, 2 - with KGV 10c & Coronation 15c, 3 - pr with KGV 20c, 4 - with KGV 4c & 20c, 5 - with KGV 4c, 10c pr & Coronation 15c, plus as single frankings (2) & strip of 3. All tied by Hong Kong 15-20 Jan 1938 cds, all but last 3 registered. SG F12 etc cat £210 as loose stamps, & 'from x 4' on cover. Rare group. (8) (P) (Image1)

Estimate AU$500

1938 Registered cover franked Stamp Duty 5c green (5) & KGV 4c, tied by 'Hong Kong 18 JA 38' cds. SG F12 cat £85+ as loose stamps & 'from x 4' on cover. (P) (Image1)

Estimate AU$200