1950s a group of 8 covers f.w. Hong Kong KGVI and QEII 1st definitve issue, showcasing printed matter, airmail, FDC etc.
1950s a group of 8 covers f.w. Hong Kong KGVI and QEII 1st definitve issue, showcasing printed matter, airmail, FDC etc. 1950年代一組八件貼用香港佐治六世及伊利沙白二世第一版普票之信封，包含印刷品、航空封、首日封等。
