The 2023 Summer Auction - Sale 340 Day 3

1950 (Feb 26) 15th Anniv stamp exhibition of Russian Philatelic Society in China commemorative cover used in Shanghai,f.w. C2 original print complete set, tied by Shanghai stamp exhibition temporary PO cds. On reverse with Shanghai arrival cds.

1950年2月16日中華俄國郵票會十五週年紀念郵展封，上海本地實寄，貼紀2原版票全，銷上海郵展臨時郵局日戳。背面蓋有上海到達戳。