The 2024 Winter Auction - Sale 344 - Day 4

Macau philatelic literature: The Choi Cheong Too Collection of The Postage Stamps and Postal History of Macao 1616-1934,totally 8 volumns with hard covers. A comprehensive study and collecting of Macau stamps and postal history. Very good reference book.

蔡昌道先生澳門郵票暨郵政史1616-1934專著，全套8冊，硬皮精裝。最具參考價值的澳門集郵權威參考書。