1942 Portugal and San Gabriel 2nd issue litho Sin Chun & Co print complete set (Yang 329-338), containing both thin and thick paper set
1942 Portugal and San Gabriel 2nd issue litho Sin Chun & Co print complete set (Yang 329-338), containing both thin and thick paper set as well as a horizontal pair of 10a with imperf betweeen variety, MNH/MH without gum as issued.1942年航海紀念碑第二組（先進版）新全，包含薄紙、厚紙，以及一件中縫漏齒之1毫橫雙連（楊目329-338），無貼/背貼上品。
