1913-33 Hall of Classics $1 black & ochre, London printing. VF UN, m/s no on back. Sc 217 cat US$150. SG 283 cat £250. (P) (Image1)

Estimate AU$100

1913-33 Hall of Classics $2 black & blue, London printing. VF UN, m/s no on back, perfect centring. Sc 218 cat US$275. SG 284 cat £500. (P) (Image1)

Estimate AU$150

1913-33 Hall of Classics $5 black & scarlet, London printing. VF UN, m/s no on back, perfect centring. Sc 219 cat US$425. SG 285 cat £250. (P) (Image1)

Estimate AU$200

1913-33 Hall of Classics $10 black & green, London printing. VF UN, m/s no on back. Sc 220 cat US$1375. SG 286 cat £4000. Very rare high value. (P) (Image1)

Estimate AU$1,000

1936 Use of China-Europe printed map FFC Registered re-use for later Canton-Hanoi flight with new map on reverse. Franked SYS 5c, Martyr 10c, 1929 Air 15c & 1932 Air 45c tied by 'Canton 9 7 36' cds & with 'Canton 10 7 1936' propeller pmk & returned, with cds of Hanoi, Hai-Phong & Canton arrival. (P) (Image1)

Estimate AU$600