Gabon 2017 50th anniversary ELDO ESRO miniature sheet 4 values #9
Gabon 2017 50th anniversary ELDO ESRO miniature sheet 4 values #9 space sts 46 atlantis tethered satellite geos noema eureca franco malerba astronaut MNH
Gabon 2017 50th anniversary ELDO ESRO miniature sheet 4 values #9 space sts 46 atlantis tethered satellite geos noema eureca franco malerba astronaut MNH