The 50th Anniversary of the Outer Space Treaty 2017

Now showing: Sierra Leone - Postage stamps - 2017 - The 50th Anniversary of the Outer Space Treaty - 4 stamps.

2017 The 50th Anniversary of the Outer Space Treaty

27. February WM: None Perforation: 13¼

[The 50th Anniversary of the Outer Space Treaty, type ]
No. Type D Mint Condition Unused Used Letter/FDC
8198 KCM 9800Le 2.10 - 2.10 - USD  Info
8199 KCN 9800Le 2.10 - 2.10 - USD  Info
8200 KCO 9800Le 2.10 - 2.10 - USD  Info
8201 KCP 9800Le 2.10 - 2.10 - USD  Info
8198‑8201 8.40 - 8.40 - USD 
8198‑8201 8.40 - 8.40 - USD 
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