Lot 2236

1949 a group of 3 Yunnan Silver Yuan covers. f.w. unit stamps or applied with”Domestic Mail Postage Paid” marking respectively, tied by Pingyi, Kunming and Tengcheng cds respectively.

1949年一組三件雲南省內銀圓封，貼單位票或鈐“國內郵資已付”戳記，分別銷平彜、昆明及騰沖日戳。