10th Anniversary of the Incident on 7th July (七七抗戰十週年)

Northeast Directorate General of Post and Telecommunications (東北郵電管理總局)

Yang NE64-67, Yang NE68M, J.DB-44, J.DB-45

Commemorative Issue: 10th Anniversary of the Incident on 7th July (七七抗戰十週年)
All stamps of this issue shown here.
Issued:7 July 1947
Issued by:Northeast Directorate General of Post and Telecommunications (東北郵電管理總局) in Harbin (哈爾濱)
Printed by:Guangfa Printing House (哈爾濱廣發印刷所)
Print method:Lithography on silk thread paper with watermark, L11
Sheet size:9 x 10 = 10
Designer: Zhang Xiuping (張修平)
Currency:Northeast Currency (東北幣)
Valid until:8 July 1950

Perforated:

Imperforated stamps (on silk thread paper with watermark):

Souvenir sheet (silk thread paper with watermark):

Watermarks varieties like inverted or sideways can be found (like the illustration in the post about the souvenir sheet Yang NE59M).

Souvenir sheet (print varieties on silk thread paper with watermark):

Unseparated large sheet of souvenir sheets (of four, 2 x 2, half original large sheet)*:

* Because of the large dimension of the unseparated sheet the scan was done in two turns and both halves were joined together as one scan.

Souvenir sheet (print varieties on newsprint paper without watermark):

Souvenir sheet (proof print on thick unwatermarked paper):


Remarks (in general / for this issue):
– All commemorative stamp issues from Northeast are rare on commercial covers.
– Shifted perforation and large stamps with “wings” can be found commonly.
– Because of the existence of large stamps (inaccurate line perforation) single “imperforated” stamps can’t be count as imperforated stamps.
– From time to time you can see various black proof sheets on thicker newsprint paper often in reverse or inverted printing and / or in combination with different values / sets (like the one shown in Yang catalog page 118, Yang NE68Mi). Sometimes also printed on thick watermark paper. A valuation is hard to calculate, often the authenticity is just doubtful, if sold the price not seldom exceed 10.000.- USD, but please handle these proof prints very carefully!


Trade Prices 2018 (USD) 
(★)
Yang Cat. No.Remarks
Set of 4
36,00
70,00
10 元
dark orangeL11
8,00
16,00
NE64
imperf. ☐
200,00
NE64apair, unissued
30 元
dark olive greenL11
8,00
16,00
NE65
imperf. ☐
200,00
NE65apair, unissued
50 元
blackish blueL11
9,00
18,00
NE66
imperf. ☐
200,00
NE66apair, unissued
100 元
dark orange brownL11
11,00
20,00
NE67
imperf. ☐
200,00
NE67apair, unissued
Souvenir sheet
imperf. ☐
350,00
500,00
NE68Mwatermark upright
650,00
800,00
--variety with dot before "局".
450,00
600,00
NE68Mawatermark inverted
500,00
--.--
NE68Mb10 元 double print
500,00
--.--
NE68Mc100 元 double print
1.400,00
NE68Mfone value missing
1.400,00
--two values inverted
18.000,00
--unseparated large sheet of souvenir sheets (of four, 2 x 2, half original large sheet)
30.000,00
--unseparated large sheet of souvenir sheets (of four, 2 x 4, full original large sheet)
1.200,00
NE59Mdunissued, newsprint paper
1.400,00
NE59Mhnewsprint paper, printed on both sides and value missing, etc., printer waste
1.200,00
NE59Meunwatermarked