THE 2021 SUMMER SALE - SALE 336 Day 3

1899 (Apr 21) Ningpo to Germany combination cover,
mixed franking with CIP 10c and Hong Kong QV 10c, tied by Ningpo Dollar cds. and Shanghai Br PO cds. + IPO cachet respectively. On reverse with Shanghai Dollar cds., Hong Kong transit and Germany arrival. This cover showing the latest use example of this Ningpo Dollar cds. Extremely rare. VF-F.
1899年4月21日寧波寄德國混貼封，混貼蟠龍1角及香港票10先票各一枚，分別銷寧波大圓戳及上海英國客郵局日戳+IPO小橫戳。背面蓋有上海大圓戳、香港中轉戳及德國到達戳。此封乃宁波大圆戳之最晚使用例，属于邮政史大珍品。