423 Antigua: 1938-51 KGVI Pictorial set ½d-£1. VF fresh M. SG 98-109 cat £100. (12) $50 $60
424 Antarctic: Sir Douglas Mawson (noted Polar explorer) & Lady Paquita Mawson signatures in blue pen dated 14.6.51 & 13.6.51, respectively. Mawson's signature covered with tape. With biographical extract from Aust Dict of Biography. Rare & important. $60 $120
425 Antarctica: Covers/Cards inc USA 1934 cover with "Little America Antarctica" cancel, "Delayed" cachet & March 1935 San Francisco arrival (retail $150). Jan 1935 Byrd Expedition covers (2) with official cachets. (retail $120). Aust Antarctic 1966 Pic set to $1 with FDI base cds for Mawson (3 sets) & Wilkes (2 sets) -retail $500. Aust pre-decimal base covers (8), Falklands (18) from 1946 Victory, various USSR, Argentina & South Africa. Mostly F-VF. Est retail $1350. (60). $250 $350