拍品號碼 5816

《蔡昌道郵集-澳門郵票暨郵政史》第六冊第143-154頁實物，另有附加1頁。 showcasing different cliche, star settings, perforation and inscription varities. A very systematic collection and study on this surch issues. Illustration of "The Choi Cheong Too Collection The Postage Stamps and Postal History of Macao 1616-1913" Vol. VI. P.143-154, plus an extra page. Once-in-a-lifetime opportunity to acquire this collection.