Defending World Peace (保衛世界和平)

State General Administration of Posts (國家郵政總局)

Yang C34-36, J.DB —

Commemorative Issue: Defending World Peace (保衛世界和平)
All stamps of this issue shown here.
Issued:Originals: 1 August 1950, reprints: 10 January 1955
Issued by:State General Administration of Posts (國家郵政總局)
Printed by:Originals: Beijing Chinese People's Printing Factory (北京中國人民印刷廠), reprints: Beijing People's Printing Factory (北京人民印刷廠)
Print method:Recess on white paper, perforate L14
Sheet size:10 x 5 = 50
Designer:Sun Chuanzhe (孫傳哲)
Currency:Northeast Currency (東北幣)
Valid until:1 August 1951

Originals:

Reprints:

For the reprints were the same printing plates without any modifications used so the differences originals / reprints are harder to recognize:

1.) Color of the stamps (originals have a more pale impression):

2.) Color shadings under UV light are significant different (here under 254 nm):

3.) Paper differences (paper surface of originals is notable more smooth):


Remarks (in general / for this issue):
– Reprints were only made for collectors, they came in sale after the validation of Northeast China stamps and can’t exists used.
– Specialists can classify varieties of these stamps as narrow or wide (a typical characteristic of the recess printing method by using high pressure on damp paper).
– A set of reprints has a market price about 3.- USD (2018).


Trade Prices 2018 (USD) 
(★)
Yang Cat. No.Remarks
Set of 3
90,00
60,00
C5NE
2500 元blackish yellow brownL14
20,00
10,00
C34
5000 元blackish olive greenL14
30,00
20,00
C35
20000 元blackish grey ultramarineL14
40,00
30,00
C36