拍品號碼 5811
The 2023 Summer Auction - Sale 340 24th to 28th June 2023, Hong Kong
拍品號碼 5811
起標價： 2,000 HK$
成交价： 4,200 HK$
《蔡昌道郵集-澳門郵票暨郵政史》第六冊第121-123頁實物。
including a block of 30 with cliché varieties and three covers showing foreign usages and mixed franking. Illustration of "The Choi Cheong Too Collection The Postage Stamps and Postal History of Macao 1616-1913" Vol. VI. P.121-123.