GUINEA (CONAKRY)Issued: Dec. 9, 1999.- 2 Values perforate Kind: Complete Set
Printing method: offset Description : Mars missions Pioneer 10 and Viking 1. Values informations :
9900 GUI 16 300fr Pioneer 10
9900 GUI 17 300fr Viking 1
Yvert : 1784/1785 Michel : 2678/2679 Scott : 1610/1611 SPACE REVUE : 07 - 2001 Keyword(s) : #Comet, #Mars and probes. Last modified: 04/12/2007 @ 16h00
Space chapter : MARS - PATHFINDER SOJOURNER GLOBAL SURVEYOR 9900 GUI 16/17 Album Page : 2150 i .
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