Soviet Union- 21; 21/1; 21/2

 N°- 21

• issued: 1990
• nominal: 4 kopeks
  
• traveled: unused

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N°-21/1

 

• issued: 3.08.1990.
• nominal: 4 kopeks
  
• traveled: SVERDLOVSK, Soviet Union / *-*1990

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N°-21/2

 

• issued: 3.08.1990.
• nominal: 4 kopeks
  
• traveled: SVERDLOVSK, Soviet Union / 5.05.1991.