THE 2021 SUMMER SALE - SALE 336 Day 3

1911 (Nov 24) Vladivostok to Tsingtau registered cover,
f.w. Russian 20 kp on reverse, tied by Vladivostok cds., along with rare Shanghai Russian PO transit and Tsingtau German PO arrival. On front also with Vladivostok cds and registered label. VF-F.
1911年11月24日海參崴寄青島掛號封，背貼俄國票20戈比，銷海參崴日戳，旁有上海俄國客郵局中轉戳及青島德國客郵局到達戳。正面亦蓋有海參崴日戳及貼有掛號標籤。上品。