1910 (Nov) Cover front only from Macao to Hong Kong, f.w. postage due barred overprint issue complete set (Yang 141-143), tied by Macau
1910 (Nov) Cover front only from Macao to Hong Kong, f.w. postage due barred overprint issue complete set (Yang 141-143), tied by Macau cds. This type was issued in mid Oct and was also sold out 10 days after issuance.1910.11 澳門寄香港，僅封面，貼欠資票加蓋改作郵票全（楊目141-143），銷澳門日戳。此票於十月中發行，並於發行十天後售罄。
