China 1958 STAMP set S25 used

Soviet Sputniks

Technical details:

Scott No: 379-381
Serial number: S25
Values in set: 3
Date of issue: October 30, 1958
Denomination: 22 fen
Designer: Sun Chuanzhe
Engraver: Kong Shaohui, Gao Pinzhang, Sun Hongnian
Size of stamps: 30*25mm
Perforation: 14
Sheet composition: 110(10*11)
Printing process: Engraving
Printing House: Beijing People's Printing Works

SN: (3-1)
Title: No.1 sputniks
Value: 4 fen

SN: (3-2)
Title: No.3 sputniks
Value: 8 fen

SN: (3-3)
Title: Red sputniks encircling the earth
Value: 10 fen