1904-40 stock of Postage Dues on stock leaves including 1911 1c. mint (31) and used (14), 2c. mint (21) and used (13), 1912 Shanghai 5c. blue mint, 5c. brown mint (44), 10c. mint (26), 20c. mint (24), 30c. mint (17) and used, 1912 Waterlow ½c. blue mint and used (55), 4c. mint (20), 5c. mint (6), 20c. mint (14), 30c. mint (3), 1913-15 set mint (4) and 1940 $2 mint (16); condition is mixed