THE 2021 SUMMER SALE - SALE 336 Day 3

1937 (Feb 2) Manchukuo 15f postcard from Harbin to Heiho by registered airmail,
uprated by Pagoda Issue 1/2f and 3f on 4f, rate 18.5f, tied by Harbin Taoli cds. Rare usage. VF.
1937年2月2日满洲国15分国际邮资片，加贴白塔图4分改3分和半分票各一枚，合邮资18分半，自哈尔滨航空挂号寄黑河，销哈尔滨道理日戳。上品。罕见的航空挂号实寄邮资片。上品。