unused 1911-47 mint collection including 1911-16 Coronation 1c. to 15c. with some additional shades, 1919 Contingent 1c. to 36c. with additional 36c. corner block of four, 1919 (June) Air $1 on 15c. (2, one with no comma after "AIR POST" and "A" of "AIR" "a" of "Trans"), 1920 (Sept.) 3c. Type A on 15c. and 3c. on 35c. with only a small trace of the lower bar, 1923-26 1c. to 24c., 1928-29 Publicity 1c. to 30c., 1929-31 1c. to 20c., 1931 Air without wmk. 15c. to $1 and watermarked 15c., 50c. (3 with a pair) and $1 (3 with a pair) plus 15c. pair and block of four with and without wmk., 1931 1c. to 30c., 1932 (May) "DO-X" $1.50 on $1, 1933 (May) Air 5c. to 75c. (2 sets), 1933 (July) Balbo $4.50 on 75c., 1933 Gilbert 1c. to 32c. and 1935 Jubilee set in blocks of four; generally fine mounted mint. Cat. £3,000+